Bonnell Spring Mattress with Polyurethane Foam and Coconut Coir for Comfort

The mattress with Bonnell dependent springs based on polyurethane foam and coconut coir is a removable element of a bed or sofa, providing a soft place for lying and sitting. The pliability and elasticity of the mattress under the weight of the lying person's body is ensured by compression of the block of coil springs placed inside it.