Product packaging: transparent 0pp bag Single weight:32g Expanded size: 38.5cm * 27.5cm * 1.1cm (including the thickness of the raised) Expanded size: 38.5cm * 27.5cm * 0.7cm (excluding the thickness of the raised) Storage size: 27.5cm*9.5cm*3cm (excluding the thickness of the bulge) Note: by the limitations of the foaming process, the thickness of the single layer will have a 0.1cm error, please understand Oh! Product features: classic folding 4 folding cushion, XPE material, colour variety, no smell, no colour loss, leather and durable; outdoor sports, recreation and entertainment can be carried at any time; light weight, small volume, the elderly out for a walk can be carried with them. Outdoor travel isolate dirty, cool, moisture-proof and waterproof, is really a travelling intimate small objects! Material: XPE material, with no odour, high heat preservation, good elasticity, light weight, wear-resistant higher advantages. Design: organ-style design, easy to fold and store, light weight, easy to carry. The honeycomb type protrusion will make the use more. Application: wide range, such as camping, picnic, cool ride, or family outing, elderly bus travel, outdoor travel, leisure outing, park play, etc. Four major advantages: Heat and cold insulation: its fine independent bubble structure, effectively reduce the energy exchange caused by air convection, more heat and cold insulation. Cushioning: its semi-hard foam body, by the strong impact does not lose the reductive properties, high resilience and anti-tension, toughness, long life. Water resistance: closed cell structure, does not absorb water, moisture, water resistance. Corrosion resistance: resistant to seawater, grease, acid, alkali and other chemicals corrosion No odour, no colour loss