Brain Sleep All In One Mattress

Folding sleeping mat and sleeping bag set

For decades, sleeping bags were synonymous with cheap tourism and improvised summer camping in any park or beach that happens to be close or available. But at a time when glamping is a thing and in a place like Japan, where everything must be optimized and improved to perfection and beyond, a sleeping bag can be something much much more: it an be a multipurpose sleeping solution, like the Brain Sleep All In One Mattress, a combination of a sleeping bag, comforter, and folding mattress and sleeping mat with its own pillow.

Available in charcoal gray or beige, the Brain Sleep All In One Mattress is 700 x 1,960 x about 40 mm (27.6 x 77.2 x 1.6"), folding in five and becoming its own carrying bag with handles and everything. The top part becomes a 700 x 300 x 90 mm (27.6 x 11.8 x 3.5") pillow and the set is completed by a zippered sleeping bag that opens to become a roomy 800 x 1,600 x 1,980 mm (31.5 x 63 x 78") comforter. So whether it's as your main bed in a very small apartment, a second bed for guests, for sleeping in the veranda, or for camping, this has you covered!

Specs and Features:

  • Color: charcoal gray, beige
  • Mattress, sleeping bag, pillow, comforter combo
  • Different hardness zones on both pillow and mattress
  • Smartphone pocket under the pillow
  • Washable
  • Comforter/sleeping bag closure: zipper
  • Water repellent
  • Becomes its own carrying bag
  • Dimensions (open, pillow): 700 x 300 x 90 mm (27.6 x 11.8 x 3.5")
  • Dimensions (open, mattress): 700 x 1,960 x approx. 40 mm (27.6 x 77.2 x 1.6")
  • Dimensions (open, comforter / sleeping bag): 800 x 1,600 x 1,980 mm (31.5 x 63 x 78")
  • Dimensions (folded, mattress): 700 x 640 x 180 mm (27.6 x 25.2 x 7")
  • Dimensions (folded, comforter/sleeping bag): 430 x 700 x approx. 200 mm (16.9 x 27.6 x 7.9")
  • Comforter/sleeping bag weight: 1.55 kg (3.4 lb)
  • Materials: polyester, nylon, polyethylene, cotton (comforter / sleeping bag lining)
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US$ 940
(Option prices include additional shipping costs if applicable)