factory wholesale four seasons sponge mattress thickened 0.9m single double school student dormitory mattress cushion cushion

ordinary model (random pattern) thickened (random pattern)

80 * 190cm 85 * 190cm 90 * 190cm 80 * 200cm 85 * 200cm 90 * 200cm 120 * 200cm 150 * 200cm