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Kingcamp

KingCamp SMASHING DUO 70 Double Inflatable Sofa, Grey 2-Person Outdoor Air Couch with 300D Cover, Foot Pump & Ground Stakes

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

Two-person Inflatable

A wide 68.9-inch seating area

Grey Version

Includes a removable 300D fabric

Inflatable Inner

Bladder and double-layer structure provide

28.3-inch Backrest

Added support for relaxing outdoors

Includes Foot

Pump for inflation without an

$159.99
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SKU: kingcamp-smashing-duo-70-double-inflatable-sofa-grey-2-person-ou

Overview

Built for relaxed outdoor seating, this two-person inflatable sofa offers a roomy place to sit back at camp, on the patio, at the beach, or during casual gatherings. The removable 300D outer cover and double-layer construction are designed to make the setup easier to clean and more comfortable to use, while the included foot pump and Boston valve simplify inflation and pack-up. Four corner loops and the supplied stakes add a practical way to help limit shifting on suitable ground. With its full-size layout and 16.9 lb weight, it suits car camping and stationary outdoor use more than long carries or backcountry travel.

Why Hunters Choose the Kingcamp

Wide 68.9-inch

Seating area accommodates two people

Removable 300d

Fabric cover supports easier cleaning

Double-layer Construction

A protective outer cover

Included Foot

Pump allows inflation without needing

2-in-1 Boston

Valve simplifies both inflation and

Key Features

  • Two-person inflatable outdoor sofa with a wide 68.9-inch seating area.
  • Grey version includes a removable 300D fabric outer cover.
  • Inflatable inner bladder and double-layer structure provide cushioned, supportive lounging.
  • 28.3-inch backrest offers added support for relaxing outdoors.
  • Includes a foot pump for inflation without an electric pump.
  • 2-in-1 Boston valve allows quick inflation and deflation.
  • Four corner loops and included stakes help reduce shifting on suitable ground.

Best Used For

  • Backyard lounging for two people who want a soft, supportive outdoor seating option.
  • Car camping setups where a full-size couch is more practical than compact camp chairs.
  • Beach or picnic use when removable cover and included stakes help manage outdoor placement.
  • Patio or backyard gatherings needing casual two-person seating with easy inflation and pack-up.
  • Festival or outdoor event lounging for users who want a portable couch with a carry bag.

Specifications

ColorGrey
Ground Stake MaterialPP
Ground Stake Quantity4 pcs
Ground Stake Size9.0" x 0.8" x 1.2" / 23 x 2 x 3 cm
IncludedDouble inflatable sofa, foot pump, plastic ground stakes x4, repair kit, carry bag, elastic straps x2
Inner BladderEco-friendly PVC
Load Bearing Capacity400 kg / 881 lbs
Open Size68.9" L x 33.5" W x 28.3" H (174 x 85 x 72 cm)
Outer Cover300D fabric
Packed Size11.2" x 8.6" x 13.8" (42 x 22 x 35 cm)
Recommended Air Pressure5-6 kPa, do not exceed 9 kPa / approximately 1 PSI
Valve MaterialPVC + PP
Weight16.9 lbs / 7.7 kg

Pros

  • Wide 68.9-inch seating area accommodates two people for relaxed outdoor lounging.
  • Removable 300D fabric cover supports easier cleaning after campsite, beach, or backyard use.
  • Double-layer construction combines an inflatable inner bladder with a protective outer cover.
  • Included foot pump allows inflation without needing an electric pump.
  • 2-in-1 Boston valve simplifies both inflation and deflation during setup and pack-up.
  • Four ground stakes and corner webbing loops help reduce shifting on suitable surfaces.

Considerations & Trade-offs

  • At 16.9 lb and with a full-size two-person layout, it’s better suited to car camping, patios, beaches, and events than to backpacking or other carry-in use.
  • The sofa is intended for use on a suitable flat surface and works best when properly inflated; uneven ground can reduce stability and comfort.
  • The included ground stakes and corner loops help limit shifting, but they are a stability aid rather than a substitute for careful placement on appropriate terrain.
  • The removable 300D outer cover is designed to make cleaning easier after outdoor use, but it also adds another layer to manage when packing, drying, or storing the sofa.

Suggested Comparisons

  • Outdoor inflatable sofas
  • Two-person camp seating
  • Portable lounge chairs
  • Patio and backyard seating

Suggested Accessories

  • Carry bag
  • Repair kit
  • Inflation pump
  • Ground tarp

Frequently Asked Questions

Is the KingCamp SMASHING DUO 70 meant for two adults to sit together comfortably?

Yes. The product is described as a 2-person outdoor air couch with a wide 68.9" seating area and a supportive backrest.

What comes included with the sofa?

Included items are the double inflatable sofa, foot pump, plastic ground stakes x4, repair kit, carry bag, and elastic straps x2.

Does the grey version have a removable cover?

Yes. The grey version features a removable 300D fabric outer cover, which the description says is intended to make cleaning easier after outdoor use.

Can it be secured to the ground?

Yes. It has four corner webbing loops that can be used with the included plastic stakes to help reduce shifting on suitable ground surfaces.

Is this suitable for backpacking or hiking?

No. The usage note says it is best suited for car camping, backyard use, beach lounging, and outdoor events, and is not recommended for long-distance backpacking or hiking.