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Kingcamp

KingCamp PREMIUM Double 7.5 cm Thick Self-Inflating Camping Mattress

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Double Self-inflating

7.5 cm thickness for added

Two Universal

Air nozzles support quick inflation

Pvc-free, Waterproof,

Soft stretch fabric construction

3d Side

Wall and horizontally perforated sponge

Includes Elastic

Band for easier storage and

$169.99
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SKU: kingcamp-premium-double

Overview

Built for camp setups where comfort and convenience matter, this double self-inflating mattress provides a roomy sleeping surface with a 7.5 cm thickness that helps buffer uneven ground. The PVC-free, waterproof stretch fabric and open-cell foam construction are paired with two universal air nozzles for straightforward inflation and deflation, making it practical for quick camp assembly and pack-out. Its 3D side wall and horizontal channel foam design are intended to reduce bulk for storage while maintaining a stable, comfortable feel at camp. With the included 2-in-1 stuff sack and pump sack, it suits hunters and outdoor travelers who want a more refined sleep system without adding unnecessary hassle.

Why Hunters Choose the Kingcamp

Double-size Sleeping

Surface suits shared camping setups

7.5 Cm

Thickness adds cushioning between you

Self-inflating Design

Two universal air nozzles simplifies

Pvc-free, Waterproof

Stretch fabric offers a practical

Included 2-in-1

Stuff sack and pump sack

Key Features

  • Double self-inflating camping mattress with 7.5 cm thickness for added sleeping comfort.
  • Two universal air nozzles support quick inflation and deflation.
  • PVC-free, waterproof, soft stretch fabric construction.
  • 3D side wall and horizontally perforated sponge design.
  • Includes elastic band for easier storage and packing.
  • Unfolded size: 79.1" L x 50.4" W x 3" H; weight: 8.8 lbs.

Best Used For

  • Couples or two-person campers wanting a double mattress for shared tent sleeping space.
  • Base camp users who prefer self-inflating setup and straightforward pack-away convenience.
  • Car campers needing a thicker sleeping surface for uneven ground and tent floors.
  • Outdoor users who value PVC-free, waterproof stretch fabric in a sleeping pad.
  • Campers packing for longer stays where storage volume and setup efficiency matter.

Specifications

Air Nozzles2 universal air nozzles
Elastic BandIncluded
Fabric100% polyester
FillingPU sponge
Foam Core StructureHorizontalChannel Foam
Insulation TypeOpen-cell Foam
Long DescriptionWhy Choose KingCamp PREMIUM Double 7.5 cm Thick Self-Inflating Camping Mattress - Experience unparalleled comfort and convenience with our high-end self-inflating camping mattress, designed with the modern adventurer in mind. Premium Comfort and Durability Eco-Friendly Stretch Fabric: Crafted from PVC-free, waterproof, and soft stretch fabric, this sleeping pad ensures durability and comfort, making it an essential for any outdoor enthusiast. Effortless Inflation: Equipped with two universal air nozzles, this sleeping pad allows for quick and easy self-inflation and deflation, so you can set up or pack away in no time. Superior Design and Functionality Innovative 3D Side Wall and Sponge Perforation: Our sleeping pad features a 3D side wall combined with horizontally perforated sponge. This design not only enriches the visual appeal and enhances beauty but also reduces the sleeping pad's weight and storage volume, providing a superior and more comfortable experience. Comfortable Thickness: At 7.5 cm thick, this mattress ensures you won't feel jagged rocks or uneven ground beneath you, guaranteeing a restful night's sleep in any environment. Convenient Storage: The included elastic band simplifies storage, making it easy to pack the cushion into its storage bag without hassle. Attribute Description Unfolded Size 79.1" L x 50.4" W x 3" H Rolled Size 27.56" x 10.43" R-Value 7.5 Weight 8.8 lbs / 4kg Fabric 100% polyester Foam Core Structure HorizontalChannel Foam Sleeping Pad Type Self-inflating Pad Insulation Type Open-cell Foam Filling PU sponge Outer Bag 2-in-1 Stuff Sack & Pump Sack Value TPU+ABS(Universal Valve*2 Upgrade your outdoor sleeping experience with our self-inflating mattress that combines luxury, practicality, and durability for your ultimate comfort. Product KM2012 (R Value 15.5) KM1901 (R Value 7.5) Image Unfolded Size 201x128x15 cm / 79x50x5.9 in 201x128x7.5 cm / 79x50.4x3.0 in Roll Package Size 70x35 cm / 27.6x13.8 in 70x26.5 cm / 27.6x10.4 in Weight 6.2 kg / 13.7 lbs 4.0 kg / 8.8 lbs Fabric 100% polyester fiber 100% polyester fiber Air Nozzle TPU+ABS TPU+ABS Filling PU sponge PU sponge Outer Bag 100% polyester fiber 100% polyester fiber
Outer Bag2-in-1 Stuff Sack & Pump Sack
R Value7.5
Rolled Size27.56" x 10.43"
Short DescriptionWhy Choose KingCamp PREMIUM Double 7.5 cm Thick Self-Inflating Camping Mattress
Side Wall3D side wall
Sleeping Pad TypeSelf-inflating Pad
Sponge PerforationHorizontally perforated sponge
Stretch FabricPVC-free, waterproof, soft stretch fabric
Thickness7.5 cm
Unfolded Size79.1" L x 50.4" W x 3" H
ValveTPU+ABS (Universal Valve*2)
Weight8.8 lbs / 4kg

Pros

  • Double-size sleeping surface suits shared camping setups or extra room for one user.
  • 7.5 cm thickness adds cushioning between you and uneven ground.
  • Self-inflating design with two universal air nozzles simplifies setup and pack-down.
  • PVC-free, waterproof stretch fabric offers a practical outdoor-ready surface.
  • Included 2-in-1 stuff sack and pump sack supports easier storage and transport.
  • R-value 7.5 provides a clearly stated insulation rating for cooler conditions.

Considerations & Trade-offs

  • At 8.8 lbs, this is a substantial mattress to carry, so it is better suited to base camp or vehicle-supported trips than minimalist carry setups.
  • The packed size is still fairly large, so it will take more room in a pack, tote, or vehicle than a smaller single-person sleep system.
  • As a double mattress, it offers shared sleeping space but less individual adjustability than two separate pads.
  • Self-inflating convenience is built in, but the mattress still relies on the included pump sack and valves for setup and pack-down, so it is not a fully hands-off system.

Suggested Comparisons

  • Double camping sleeping pads
  • Self-inflating sleeping mats
  • Insulated camping mattresses
  • Two-person sleeping pads

Suggested Accessories

  • Sleeping bag liner
  • Camping pillow
  • Ground tarp
  • Repair kit

Frequently Asked Questions

Is this mattress self-inflating, and how is it packed away?

Yes. The product is a self-inflating pad and uses two universal air nozzles for inflation and deflation. It also includes a 2-in-1 stuff sack and pump sack, plus an elastic band to help with storage.

What are the size and thickness of the mattress when unfolded?

The unfolded size is listed as 79.1" L x 50.4" W x 3" H, and the long description states it is 7.5 cm thick.

What is the packed size for transport?

The rolled size is listed as 27.56" x 10.43". The product also shows a roll package size of 70 x 26.5 cm / 27.6 x 10.4 in.

What materials are specified for this mattress?

The provided data lists 100% polyester fabric, open-cell foam insulation, PU sponge filling, and TPU+ABS for the universal valves/nozzles. The long description also describes the fabric as PVC-free, waterproof, and soft stretch fabric.

What does the R-value tell me about this mattress?

The product attributes list an R-value of 7.5. No additional performance interpretation is provided in the source data.