King-size camping. Meet the mats in the Vasta series. The comfortable, large sleeping area and a soft mat surface guarantees maximum comfort and restful sleep. The "Core Comfort Concept" is characterized by maximum insulation in the middle part of the mat and above all protects the torso from the cold.The hardness of the self-inflating Vasta can be adjusted by increasing or decreasing the air supply. Horizontal punchings in the foam reduce the weight and bring more air into the mat for better insulation. The highly compressible 3D foam saves packing volume.
Groenberg Alvar Rooftop Tent
Hard-shell rooftop tent for 2 people – aerodynamic, robust, semi-automatic. Ready for Scandinavian road trips, off-road mountain tours and spontaneous micro-adventures – wherever the road takes you.
The Groenberg Alvar is an aluminium hard-shell rooftop tent that combines uncompromising comfort with fast setup and takedown. The semi-automatic opening mechanism with STABILUS gas struts turns setting up camp into a matter of seconds – not minutes. Ideal for those who'd rather spend their time outside than wrestling with tent poles.
Key Features & Technical Highlights
Universal Compatibility
Fits almost any vehicle with a dynamic roof load of at least 77 kg and suitable roof bars. The static load capacity when stationary is typically much higher.
Wind Resistance up to Force 8
The Alvar's aerodynamic triangular shape withstands wind forces up to Beaufort 8 – reliable even in rough weather conditions.
Low Profile & Fuel Efficiency
Only 12 cm profile height when closed – minimised drag for noticeably lower fuel consumption on long drives.
300 kg Load Capacity
Sturdy aluminium frame with a maximum interior load capacity of 300 kg – exceptionally robust and built to last.
Dimmable LED Lighting
12V LED interior lighting with 3 dimmer levels and an integrated USB port – the right light for every situation.
Memory Foam Mattress
Memory foam mattress with a removable, machine-washable flannel cover for maximum sleeping comfort – night after night.
Ventilation & Condensation-Free
3D Airmesh mat beneath the mattress ensures optimal air circulation and effectively prevents condensation build-up.
8,000 mm Waterproof Rating
High-quality ripstop polyester with a waterproof column of 8,000 mm – reliable protection in any weather.
Organiser with Touch Function
Integrated organiser with touch function keeps devices and essentials within reach – even in the dark of night.
Large Windows & Insect Mesh
Generous windows serve as entry points, featuring fine-mesh insect screens for optimal ventilation and an unobstructed view.
Canopy & Rain Protection
The integrated canopy shields against rain and sun, allowing windows to remain open even in poor weather.
Telescopic Ladder & Shoe Bag
Includes a 2.30 m telescopic ladder (6.2 kg) and a hanging shoe bag for 2 pairs. Optional 2.60 m ladder available as an accessory.
Important Before You Buy
Is your vehicle suitable for a hard-shell rooftop tent? Which roof bars do you need? The Groenberg Vehicle Guide has all the answers on load ratings, mounting and compatibility – so your setup is right from the start.
Vehicle Guide →
The Alvar in Action
Setting Up the Alvar
Features in Detail (Alvar / Tjelvar)
Optional Accessories
Roof Rack
Roof RackAlvar / Tjelvar
Up to 100 kg load on the closed tent, 30 kg when open. Perfect for bikes, SUP boards, solar panels or recovery boards. Mounts directly onto your Alvar.
View Product →
Tarp / Sun & Rain Protection
Katto TarpAlvar / Tjelvar
Extends your living space at the tent and protects from sun & rain. Includes 4 aviation-grade aluminium poles, 4 guy ropes and 4 pegs – quick setup, maximum comfort.
View Product →
Winter Accessory
HeatingAttachment
Optional insulation layer or heating hose for cold nights – so you can sleep comfortably in your Alvar even in winter.
Coming Soon
Video: Katto Tarp in Use
The Groenberg Alvar combines cutting-edge hard-shell technology with a robust, everyday design – your reliable companion for every adventure.
Groenberg Alvar Rooftop Tent
Hard-shell rooftop tent for 2 people – aerodynamic, robust, semi-automatic. Ready for Scandinavian road trips, off-road mountain tours and spontaneous micro-adventures – wherever the road takes you.
The Groenberg Alvar is an aluminium hard-shell rooftop tent that combines uncompromising comfort with fast setup and takedown. The semi-automatic opening mechanism with STABILUS gas struts turns setting up camp into a matter of seconds – not minutes. Ideal for those who'd rather spend their time outside than wrestling with tent poles.
Key Features & Technical Highlights
Universal Compatibility
Fits almost any vehicle with a dynamic roof load of at least 77 kg and suitable roof bars. The static load capacity when stationary is typically much higher.
Wind Resistance up to Force 8
The Alvar's aerodynamic triangular shape withstands wind forces up to Beaufort 8 – reliable even in rough weather conditions.
Low Profile & Fuel Efficiency
Only 12 cm profile height when closed – minimised drag for noticeably lower fuel consumption on long drives.
300 kg Load Capacity
Sturdy aluminium frame with a maximum interior load capacity of 300 kg – exceptionally robust and built to last.
Dimmable LED Lighting
12V LED interior lighting with 3 dimmer levels and an integrated USB port – the right light for every situation.
Memory Foam Mattress
Memory foam mattress with a removable, machine-washable flannel cover for maximum sleeping comfort – night after night.
Ventilation & Condensation-Free
3D Airmesh mat beneath the mattress ensures optimal air circulation and effectively prevents condensation build-up.
8,000 mm Waterproof Rating
High-quality ripstop polyester with a waterproof column of 8,000 mm – reliable protection in any weather.
Organiser with Touch Function
Integrated organiser with touch function keeps devices and essentials within reach – even in the dark of night.
Large Windows & Insect Mesh
Generous windows serve as entry points, featuring fine-mesh insect screens for optimal ventilation and an unobstructed view.
Canopy & Rain Protection
The integrated canopy shields against rain and sun, allowing windows to remain open even in poor weather.
Telescopic Ladder & Shoe Bag
Includes a 2.30 m telescopic ladder (6.2 kg) and a hanging shoe bag for 2 pairs. Optional 2.60 m ladder available as an accessory.
Important Before You Buy
Is your vehicle suitable for a hard-shell rooftop tent? Which roof bars do you need? The Groenberg Vehicle Guide has all the answers on load ratings, mounting and compatibility – so your setup is right from the start.
Vehicle Guide →
The Alvar in Action
Setting Up the Alvar
Features in Detail (Alvar / Tjelvar)
Optional Accessories
Roof Rack
Roof RackAlvar / Tjelvar
Up to 100 kg load on the closed tent, 30 kg when open. Perfect for bikes, SUP boards, solar panels or recovery boards. Mounts directly onto your Alvar.
View Product →
Tarp / Sun & Rain Protection
Katto TarpAlvar / Tjelvar
Extends your living space at the tent and protects from sun & rain. Includes 4 aviation-grade aluminium poles, 4 guy ropes and 4 pegs – quick setup, maximum comfort.
View Product →
Winter Accessory
HeatingAttachment
Optional insulation layer or heating hose for cold nights – so you can sleep comfortably in your Alvar even in winter.
Coming Soon
Video: Katto Tarp in Use
The Groenberg Alvar combines cutting-edge hard-shell technology with a robust, everyday design – your reliable companion for every adventure.
Groenberg Tjelvar Rooftop Tent
Hard-shell rooftop tent for 2 people – aerodynamic, robust, semi-automatic. Ready for Scandinavian road trips, off-road mountain tours and spontaneous micro-adventures – wherever the road takes you.
The Groenberg Tjelvar is an aluminium hard-shell rooftop tent that combines uncompromising comfort with fast setup and takedown. The semi-automatic opening mechanism with STABILUS gas struts turns setting up camp into a matter of seconds – not minutes. Ideal for those who'd rather spend their time outside than wrestling with tent poles.
Key Features & Technical Highlights
Universal Compatibility
Fits almost any vehicle with a dynamic roof load of at least 81 kg and suitable roof bars. The static load capacity when stationary is typically much higher.
Wind Resistance up to Force 8
The Tjelvar's aerodynamic triangular shape withstands wind forces up to Beaufort 8 – reliable even in rough weather conditions.
Low Profile & Fuel Efficiency
Only 12 cm profile height when closed – minimised drag for noticeably lower fuel consumption on long drives.
300 kg Load Capacity
Sturdy aluminium frame with a maximum interior load capacity of 300 kg – exceptionally robust and built to last.
Dimmable LED Lighting
12V LED interior lighting with 3 dimmer levels and an integrated USB port – the right light for every situation.
Memory Foam Mattress
Memory foam mattress with adjustable head/foot elevation and a removable, machine-washable flannel cover for maximum sleeping comfort.
Ventilation & Condensation-Free
3D Airmesh mat beneath the mattress ensures optimal air circulation and effectively prevents condensation build-up.
8,000 mm Waterproof Rating
320gsm ripstop polyester with a waterproof column of 8,000 mm – reliable protection in any weather.
Organiser with Touch Function
Integrated organiser with touch function keeps devices and essentials within reach – even in the dark of night.
Large Windows & Insect Mesh
Generous windows serve as entry points, featuring fine-mesh insect screens for optimal ventilation and an unobstructed view.
Canopy & Rain Protection
The integrated canopy shields against rain and sun, allowing windows to remain open even in poor weather.
Telescopic Ladder & Shoe Bag
Includes a 2.30 m telescopic ladder (6.2 kg) and a hanging shoe bag for 2 pairs. Optional 2.60 m ladder available as an accessory.
Important Before You Buy
Is your vehicle suitable for a hard-shell rooftop tent? Which roof bars do you need? The Groenberg Vehicle Guide has all the answers on load ratings, mounting and compatibility – so your setup is right from the start.
Vehicle Guide →
The Tjelvar in Action
Setting Up the Tjelvar
Taking Down the Tjelvar
Features in Detail (Alvar / Tjelvar)
Optional Accessories
Roof Rack
Roof RackAlvar / Tjelvar
Up to 100 kg load on the closed tent, 30 kg when open. Perfect for bikes, SUP boards, solar panels or recovery boards. Mounts directly onto your Tjelvar.
View Product →
Tarp / Sun & Rain Protection
Katto TarpAlvar / Tjelvar
Extends your living space at the tent and protects from sun & rain. Includes 4 aviation-grade aluminium poles, 4 guy ropes and 4 pegs – quick setup, maximum comfort.
View Product →
Winter Accessory
HeatingAttachment
Optional insulation layer or heating hose for cold nights – so you can sleep comfortably in your Tjelvar even in winter.
Coming Soon
Video: Katto Tarp in Use
The Groenberg Tjelvar combines cutting-edge hard-shell technology with a robust, everyday design – your reliable companion for every adventure.
Groenberg Tjelvar Rooftop Tent
Hard-shell rooftop tent for 2 people – aerodynamic, robust, semi-automatic. Ready for Scandinavian road trips, off-road mountain tours and spontaneous micro-adventures – wherever the road takes you.
The Groenberg Tjelvar is an aluminium hard-shell rooftop tent that combines uncompromising comfort with fast setup and takedown. The semi-automatic opening mechanism with STABILUS gas struts turns setting up camp into a matter of seconds – not minutes. Ideal for those who'd rather spend their time outside than wrestling with tent poles.
Key Features & Technical Highlights
Universal Compatibility
Fits almost any vehicle with a dynamic roof load of at least 81 kg and suitable roof bars. The static load capacity when stationary is typically much higher.
Wind Resistance up to Force 8
The Tjelvar's aerodynamic triangular shape withstands wind forces up to Beaufort 8 – reliable even in rough weather conditions.
Low Profile & Fuel Efficiency
Only 12 cm profile height when closed – minimised drag for noticeably lower fuel consumption on long drives.
300 kg Load Capacity
Sturdy aluminium frame with a maximum interior load capacity of 300 kg – exceptionally robust and built to last.
Dimmable LED Lighting
12V LED interior lighting with 3 dimmer levels and an integrated USB port – the right light for every situation.
Memory Foam Mattress
Memory foam mattress with adjustable head/foot elevation and a removable, machine-washable flannel cover for maximum sleeping comfort.
Ventilation & Condensation-Free
3D Airmesh mat beneath the mattress ensures optimal air circulation and effectively prevents condensation build-up.
8,000 mm Waterproof Rating
320gsm ripstop polyester with a waterproof column of 8,000 mm – reliable protection in any weather.
Organiser with Touch Function
Integrated organiser with touch function keeps devices and essentials within reach – even in the dark of night.
Large Windows & Insect Mesh
Generous windows serve as entry points, featuring fine-mesh insect screens for optimal ventilation and an unobstructed view.
Canopy & Rain Protection
The integrated canopy shields against rain and sun, allowing windows to remain open even in poor weather.
Telescopic Ladder & Shoe Bag
Includes a 2.30 m telescopic ladder (6.2 kg) and a hanging shoe bag for 2 pairs. Optional 2.60 m ladder available as an accessory.
Important Before You Buy
Is your vehicle suitable for a hard-shell rooftop tent? Which roof bars do you need? The Groenberg Vehicle Guide has all the answers on load ratings, mounting and compatibility – so your setup is right from the start.
Vehicle Guide →
The Tjelvar in Action
Setting Up the Tjelvar
Taking Down the Tjelvar
Features in Detail (Alvar / Tjelvar)
Optional Accessories
Roof Rack
Roof RackAlvar / Tjelvar
Up to 100 kg load on the closed tent, 30 kg when open. Perfect for bikes, SUP boards, solar panels or recovery boards. Mounts directly onto your Tjelvar.
View Product →
Tarp / Sun & Rain Protection
Katto TarpAlvar / Tjelvar
Extends your living space at the tent and protects from sun & rain. Includes 4 aviation-grade aluminium poles, 4 guy ropes and 4 pegs – quick setup, maximum comfort.
View Product →
Winter Accessory
HeatingAttachment
Optional insulation layer or heating hose for cold nights – so you can sleep comfortably in your Tjelvar even in winter.
Coming Soon
Video: Katto Tarp in Use
The Groenberg Tjelvar combines cutting-edge hard-shell technology with a robust, everyday design – your reliable companion for every adventure.
Groenberg Halvor 160 Rooftop Tent
Soft-shell rooftop tent for 2–3 people in organic cotton ripstop – spacious, sustainable, quick to set up. Turn your vehicle into a safari lodge.
The Groenberg Halvor 160 transforms your vehicle into your own safari lodge. Festival, Mediterranean road trip or a few nights under the stars with the family – the Halvor offers generous space and thoughtful details for those who refuse to compromise on sleep. The breathable ripstop organic cotton blend (65/35) makes it the ideal choice for warm, dry regions.
Sustainably Made
✓ PFAS-free materials
✓ Organic cotton, pesticide-free
✓ Eco-friendly DWR coating (level 5)
✓ Recycled honeycomb ripstop polyester canopy
Key Features & Technical Details
Compatibility & Dimensions
Fits almost any vehicle with a dynamic roof load of at least 71 kg. Rail length 158 cm, bar spacing 66 cm. Delivery includes two bolt sets for different roof bar types – no workshop required.
300 kg Interior Load
Maximum interior load capacity of 300 kg – plenty of space and carrying capacity for two to three people with gear.
Organic Cotton Ripstop Fabric
65/35 ripstop organic cotton blend – breathable, durable and ideal for warm, dry climates. The cotton content is sourced from certified organic farming, free from chemical pesticides.
Removable Canopy
Made from recycled honeycomb ripstop polyester with a 2,000 mm waterproof rating. Keeps out rain and wind – or detach it on clear days for full use of the roof window.
Memory Foam Mattress
Premium sleeping comfort thanks to a memory foam mattress with a soft, machine-washable flannel cover – for a restorative night's sleep wherever you park.
Ventilation & Condensation-Free
3D Airmesh mat beneath the mattress provides excellent airflow and effectively prevents condensation build-up – even during cooler shoulder seasons.
5 Windows & Double-Layer Insect Mesh
Five generous windows plus a wide entrance door – all fitted with fine double-layer insect mesh for excellent ventilation and undisturbed nights.
Wind Resistance up to Force 6
Fully guyed out, the Halvor withstands winds up to Beaufort 6 – secure even in stronger winds at campsites or open terrain.
Storage & Organisation
4 interior organisers, 2 large shoe bags (2 pairs each) on the keder rail and a large net under the floor panel – everything in reach, nothing in the way.
Fast Setup
Unfold the tent, secure the entrance with the bow, fix the windows with spring rods – done. Setup takes just a few minutes, even solo.
Important Before You Buy
Can your vehicle carry a soft-shell rooftop tent? Which roof bars do you need? The Groenberg Vehicle Guide has all the answers on load ratings, mounting and compatibility – so your setup is right from the start.
Vehicle Guide →
The Halvor 160 in Action
Setting Up the Halvor 160
Step-by-Step Mounting Guide
Taking Down the Halvor 160
The Groenberg Halvor 160 combines functionality, comfort and sustainability – your ideal companion for every adventure.
Ultralight Rooftop Tent · Pocket-Size
The WEEKEND Classic –Rooftop camping reinvented
The WEEKEND Classic does everything differently: ultralight, compact as a carry-on bag, mounted tool-free in minutes. No screwing, no hauling, no storage problem. On the roof rack in minutes – and back off just as fast.
Weight
12 kg
Packed size
75 × 48 × 40 cm
Sleeping area
220 × 130 cm
Features
Innovative features for maximum comfort
✔
Dual ventilationSide and roof ventilation for an optimal sleeping climate in any temperature.
✔
Insect protectionIntegrated mosquito nets at both entrances.
✔
Großzügige Sleeping area220 × 130 cm – comfortable for one person, enough room for two.
✔
Robust buckle connectionSecurely fixed to the roof rack – tool-free and mounted in minutes.
Technology
Air platform mit Dropstitch-Technology
Der Tentboden des WEEKEND Classic wird wie ein SUP-Board aufgepumpt. Die Dropstitch-Technology sorgt für eine steife, ebene Sleeping area – ohne Metallgestell, ohne Weight. Einmal aufgepumpt trägt die Plattform bis zu 300 kg.
✔
Inflates in about 5 minutes with the hand pump
✔
Use separately as a guest bed or kids' airtrack mat
✔
Platform and tent are separable – use them independently
Use cases
Versatility without limits
✔ Festival Ready
Sleep one level above the crowd at festivals – on the car roof or on the platform.
✔ Floor or roof
Can also be used directly on the ground – perfect for spontaneous nights out.
✔ Multi-purpose
Use the dropstitch mat separately as a guest bed or kids' airtrack mat.
✔ Maximum freedom
No footprint needed for a ground tent. Your pitch stays flexible and free.
✔ Full flexibility
Dismounted in one minute – stay mobile for shopping or day trips.
✔ Always ready
Fits in any boot – perfect for spontaneous adventures and short trips.
Assembly
Assembly Video Classic
What's included
What's in the box
✔
Air platformHochwertiges TPU-Gewebe mit Dropstitch-Technology
✔
TentRipstop polyester, UV 50+, 5,000 mm water column
✔
Poles & aluminium ladderExtendable to 2.30 m, sturdy aluminium construction
✔
Hand pump & repair kitLong hose for easy inflation on the roof
Tipp: Plattform und Tent sind trennbar – beide separat nutzbar.
Recommended accessory
Do you need the WEEKEND Bridge?
The Bridge is a rollable mat with integrated aluminium beams. It spans the gap between your roof rack bars and provides full-surface, stable support – no sagging, no slipping.
Recommended bar spacing: 75–85 cm. The colour-coded reinforcements mark the contact zones on the roof bars.
Bridge recommended when
→Roof bar spacing 75–85 cm
→Round crossbars (less contact area)
→Sleeping with two people
What the Bridge does
→Full-surface support, no sagging
→Traglast 300 kg, Weight nur 1,8 kg
→Aufgerollt im Tent verstaubar
View WEEKEND Bridge →
→ Read the step-by-step setup guide
Note: Sleeping mats shown in images are not included. Some photos show prototypes, not the final product.
Ultralight Rooftop Tent · Premium
The WEEKEND Comfort –Freedom with Sky View & Black-Out
No hauling, no screwing, no storage problem: the WEEKEND Comfort is ultralight, compact as a carry-on bag, and mounted tool-free in minutes. Thanks to the innovative air platform and SkyView roof, you sleep comfortably under the stars. After the trip, the tent disappears into the boot – no wind noise, no extra fuel consumption.
Packed size
75 × 48 × 40 cm
Sleeping area
220 × 130 cm
Assembly
Tool-free
Features
Innovative features for maximum comfort
✔
Sky View OpeningUnobstructed view of the night sky from your bed – a unique sleeping experience under the open sky.
✔
Black-Out functionSpecial coating for restful sleep even in daylight – ideal for night owls and late risers.
✔
Rain-protected entrancesDry access to the tent in any weather – no more clambering in soaking wet.
✔
Dual ventilationTwo side vents plus an additional roof vent for an optimal sleeping climate at any temperature.
✔
Insect protectionTwo entrances with integrated mosquito net doors – sleep without buzzing and biting.
✔
Mesh storagePractical inner pockets for phone, torch and small items – everything within reach.
✔
Großzügige Sleeping area220 × 130 cm – comfortable for one person, enough room for two.
✔
Multiple guy line attachment pointsFlexible for hanging lights, gear or fairy lights – make yourself at home.
Technology
Air platform mit Dropstitch-Technology
Der Tentboden wird wie ein SUP-Board aufgepumpt. Die Dropstitch-Technology sorgt für eine steife, ebene Sleeping area – ohne Metallgestell, ohne Gewicht. Einmal aufgepumpt trägt die Plattform bis zu 300 kg.
✔
Inflates in about 5 minutes with the hand pump
✔
Use separately as a guest bed or kids' airtrack mat
✔
Platform and tent are separable – use them independently
Use cases
Versatility without limits
✔ Festival Ready
No more mud! Sleep one level above the crowd at festivals – on the car roof or the stage platform.
✔ Floor or roof
Can also be used directly on the ground without a car – perfect for spontaneous nights out in nature.
✔ Multi-purpose
The dropstitch mat as a multi-tool: guest bed, kids' airtrack mat or sleeping base – all in one.
✔ Maximum freedom
No footprint needed for a ground tent. Once mounted, your pitch stays flexible and free.
✔ Full flexibility
Dismounted in one minute – stay mobile for shopping or day trips without breaking camp.
✔ Always ready
Fits in any boot – perfect for parties, festivals or spontaneous short trips.
✔ High-quality aluminium ladder
The included aluminium ladder extends to 2.30 m and can also be used flexibly around the house and garden. The same goes for the hand pump – a genuine multi-tool in every box.
Assembly
Assembly Video Comfort
What's included
What's in the box
✔
Air platformHigh-quality TPU fabric with reinforced protection zones
✔
TentRipstop polyester, UV 50+, 5,000 mm water column
✔
Poles & aluminium ladderExtendable to 2.30 m, 16 mm aluminium poles
✔
Hand pumpWith long hose for easy inflation on the roof
✔
Repair kitAdhesive patches for maximum independence on the road
✔
InstructionsTipps für Assembly und optimale Nutzung
Tipp: Plattform und Tent sind trennbar – nutze die Plattform auch separat als Gästebett oder Airtrack.
Recommended accessory
Do you need the WEEKEND Bridge?
The Bridge is a rollable mat with integrated aluminium beams. It spans the gap between your roof rack bars and provides full-surface, stable support – no sagging, no slipping.
Recommended bar spacing: 75–85 cm. The colour-coded reinforcements mark the contact zones on the roof bars.
Bridge recommended when
→Roof bar spacing 75–85 cm
→Round crossbars (less contact area)
→Sleeping with two people
What the Bridge does
→Full-surface support, no sagging
→Load capacity 300 kg, weight only 1.8 kg
→Aufgerollt im Tent verstaubar
View WEEKEND Bridge →
→ Schritt-für-Schritt Assemblyanleitung lesen
Note: Sleeping mats shown in images are not included. Some photos show prototypes, not the final product.
€1,199.95*
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