MOUNTAINHIKER Outdoor camping built-in air pump inflatable mattress double sponge self-inflating sleeping pad cheese air cushion comfortable bed

🏕️Brand: MOUNTAINHIKER🏕️Product Origin: China👀Please see the pictures for specific requirements.--------------------------------------------------------------------------------------------------Product Name: Inflatable cheese mattress with pumpBrand: MOUNTAINHIKERMaterial: Base material: 75D polyester pongeeNet weight: about 1.9kg (for 1 person)About 3.7kg (for 2 people)Fabric: 30D stretch fabricInner layer: 16D stretch spongeSize: Single: 2007010CM (unfolded) 242665CM (stored)Double: 200140​​10CM (unfolded) 253965CM (stored)Battery capacity: 7.4V/1200mAhPump material: ABSCharging time: 3 hoursPower: 35WPump weight: 250G±5%Inflation pressure: about 4.8Kpa±