Antislip strap design The antislip straps are elasticated bands. One end is fixed to the edge of the mattress, and the other end wraps around the bottom of the bed frame or mattress, stretching elastically to hold the mattress firmly against the bed surface and prevent shifting during use. Soft and comfortable density down fibre resists tangling after longterm use while maintaining fluffiness. It provides a soft feel with a degree of selfsupport, suitable for different sleeping habits. Versatile uses Suitable for a range of settings including guest rooms, camping tents, floor mattresses, bedrooms, living rooms, guest houses, flats, game rooms, tatami mats, indoor flooring, and dormitories. Durable construction Fine workmanship stabilises the filler, keeping the surface flat and smooth. The design resists filler shifting and open seams, with four corners of the elastic strap ensuring fixed position to prevent displacement and extend service life. Use scenarios In guest rooms or flats to maintain mattress stability on the bed frame. In camping tents, tatami rooms, or indoor flooring setups to keep a floor mattress securely in place. In dormitories or shared living spaces where reliable longterm stability is needed.