Foldable thermal seat cushion: folded size 15 x 10 x 6.5 cm, unfolded size 39 x 30 x 1 cm. Package includes: 2 x outdoor seat mat.Materials: the top of the waterproof and warm outdoor seat cushion is made of 600D Oxford, the lower layer of silver-plated fabric, the filling in the middle is made of pearl cotton, which is non-toxic, odourless and environmentally friendly, not easy to tear, can be used repeatedly for a long time, easy to clean. Lightweight and portable.Waterproof and warm: waterproof thermal seat cushion with is resistant to cold, waterproof and moisture design, which has excellent waterproof performance and can be used in damp environments, washable and machine washable.Unique design: outdoor foldable seat cushion has good toughness and elasticity, eight-sided folding design to prevent tearing and can be folded 100,000 times, it is easy to carry and takes up little space, making it ideal for outdoor activities.Widely used: foldable seat pad for hiking, sports, picnics, camping, fishing and are also suitable for various places such as fields, parks, mountains, buses, beaches etc. The foldable seat cushion is the perfect companion when hiking.