Can I use this for backpacking?

No. The combined weight and packed size of the pad, topper, comforter, and case are designed for car camping and basecamp setups where you transport the system by vehicle. It is not practical for hiking any significant distance.

How do I inflate and deflate the base pad?

The base pad self-inflates when you open the reversible one-way valve. You can adjust firmness by adding or releasing air through the same valve. For deflation, reverse the valve and compress the pad to expel air.

Is the fitted sheet removable and washable?

Yes. The fitted sheet pulls off the pad and topper assembly and goes into a washing machine. This makes cleanup straightforward after trips involving dust, mud, or spills.

Can two Ursa systems connect to make a larger bed?

Yes. Two full-size Ursa units zip together side by side to create a queen-width sleeping surface. The asymmetric zippers along the edges lock the systems together so they stay aligned.

What is the difference between Ursa and Ursa Minor?

Both sizes use the same four-inch pad, two-inch memory foam topper, and thirty-degree comforter. Ursa Minor has a shorter footprint to fit tighter cargo spaces like SUV back ends. The standard Ursa is longer for taller sleepers or those who prefer more room.

Does the comforter work in warm weather?

The comforter is rated to thirty degrees and includes a built-in footbox for warmth. The footbox opens wide so you can extend your feet outside the covers if you run hot or camp in milder conditions.

Ursa Sleep System

machine washable
insulated
Lifetime warranty
b corp
carbon neutral

The 3-second version

Four-inch self-inflating pad with two-inch memory foam topper
Asymmetric zippers connect pad, topper, and sheet without shifting
Synthetic comforter rated to thirty degrees with adjustable footbox
Not backpack-portable due to weight and bulk
Requires vehicle or basecamp setup
Sheet needs washing after muddy or dusty trips

Why it's on GiftsFeed

Self-inflating sleep system with memory foam topper and insulated comforter

Standard camp sleeping pads trade comfort for portability, leaving you on three inches of foam that bottoms out under your hips by morning. The Ursa system solves that by layering a thick self-inflating pad with actual memory foam and an insulated comforter—construction you'd expect in a guest bed, not a stuff sack. The zippered integration keeps everything aligned, and the washable sheet means you're not scrubbing foam by hand after a weekend.

It makes sense for anyone who drives to the campsite and values sleep quality enough to give up a few cubic feet of cargo space. If you're hiking in or counting grams, a traditional pad is still the right tool. But for SUV trips, tailgate setups, or car camping with a partner, this delivers the rest you actually need to enjoy the next day.

Good gift when

Car campers who sleep better with real cushion and warmth
Couples who want a queen-size bed at the campsite
Anyone converting an SUV cargo area into occasional sleeping space
Basecamp users who drive to the site and prioritize rest over pack weight

Skip it if This system is built for vehicle-based camping and basecamps, not backpacking. The combined weight and packed volume of the pad, topper, comforter, and case make it impractical for anything you carry more than a short walk from the car.

Specs

Base pad thickness: Four inches
Topper thickness: Two inches, memory foam
Comforter temperature rating: Thirty degrees Fahrenheit
Inflation method: Self-inflating with reversible one-way valve
Sheet care: Machine washable
Available sizes: Ursa, Ursa Minor
Pairing capability: Two units connect side by side for queen width
Warranty: Lifetime

What's included

Four-inch self-inflating base pad
Two-inch memory foam topper with insulated hood
Removable fitted sheet
Synthetic insulated comforter rated to thirty degrees
Travel case with side pocket

If you're giving it

You'll need their size

Choose Ursa Minor for shorter cargo spaces or standard Ursa for taller sleepers and pairing options.

The details

Most camp sleep gear asks you to choose between packability and actual rest. The Ursa system takes the opposite approach: it stacks a four-inch self-inflating base pad, a two-inch memory foam topper, a removable fitted sheet, and a synthetic-insulated comforter into a single kit designed for situations where comfort matters more than ounces. Think car camping, SUV overnights, or basecamp setups where you drive to the trailhead and walk fifty feet.

The base pad self-inflates through a reversible one-way valve that you can adjust to dial in firmness. Once it reaches pressure, you lay the memory foam topper on top. Asymmetric zippers along the edges lock all three layers together so nothing slides apart when you shift at night. The fitted sheet pulls over the whole assembly and goes into a washing machine when you get home.

The comforter carries synthetic fill rated to thirty degrees. A built-in footbox holds heat around your feet but opens wide enough to kick free if you run warm. Adjustable shock cords at the head end cinch the fabric around your shoulders. An insulated hood attached to the topper blocks drafts at your neck and crown.

Both size options—Ursa and Ursa Minor—use the same materials and layer structure. Ursa Minor shortens the footprint for tighter cargo areas. The full-size Ursa stretches longer and pairs with a second unit side by side to form a queen-width sleeping surface. Each system packs into its own travel case with a side pocket for small items.

The pad, topper, and comforter use fabrics that feel closer to household bedding than traditional ripstop nylon. The sheet is machine washable. The valve on the base pad opens both ways for inflation and deflation. Lifetime warranty covers the entire system.

Kammok

Ursa Sleep System

Four-inch base pad, zippered components, and machine-washable sheet for car camping and basecamp trips

$599.95–$699.95at kammok.com

Choose an option

Quantity

Ships and sold by Kammok. About this merchant

The 3-second version

Four-inch self-inflating pad with two-inch memory foam topper
Asymmetric zippers connect pad, topper, and sheet without shifting
Synthetic comforter rated to thirty degrees with adjustable footbox
Not backpack-portable due to weight and bulk
Requires vehicle or basecamp setup
Sheet needs washing after muddy or dusty trips

Questions

Can I use this for backpacking?: No. The combined weight and packed size of the pad, topper, comforter, and case are designed for car camping and basecamp setups where you transport the system by vehicle. It is not practical for hiking any significant distance.
How do I inflate and deflate the base pad?: The base pad self-inflates when you open the reversible one-way valve. You can adjust firmness by adding or releasing air through the same valve. For deflation, reverse the valve and compress the pad to expel air.
Is the fitted sheet removable and washable?: Yes. The fitted sheet pulls off the pad and topper assembly and goes into a washing machine. This makes cleanup straightforward after trips involving dust, mud, or spills.
Can two Ursa systems connect to make a larger bed?: Yes. Two full-size Ursa units zip together side by side to create a queen-width sleeping surface. The asymmetric zippers along the edges lock the systems together so they stay aligned.
What is the difference between Ursa and Ursa Minor?: Both sizes use the same four-inch pad, two-inch memory foam topper, and thirty-degree comforter. Ursa Minor has a shorter footprint to fit tighter cargo spaces like SUV back ends. The standard Ursa is longer for taller sleepers or those who prefer more room.
Does the comforter work in warm weather?: The comforter is rated to thirty degrees and includes a built-in footbox for warmth. The footbox opens wide so you can extend your feet outside the covers if you run hot or camp in milder conditions.