Extra connected spring mattress, German, Forbed

Specifications: European chassis with Spanish specifications, spring thickness 2.2, solid frame surrounding the chassis to support the chassis and give it a longer expected life, a layer of insulating felt on both sides to isolate the sponge from the chassis and give the mattress solidity, 7 cm thick beams with very high density surrounding the edges of the mattress from the edges of the chassis to give the user more comfort and support on the edges of the mattress and prevent the user from feeling the frame at the edges of the mattress, 2 layers of high-density compression sponge, a layer of Vaseline, a layer of upholstered fiber roll under the outer fabric, thickness of the fiber layer (2 cm), winter face, a layer of high-quality cotton, upholstered roll under the outer fabric, thickness of the cotton layer (2 cm), summer face, (spacer) ventilation system surrounding all parts of the mattress, has an aesthetic and attractive appearance and facilitates the process of carrying the mattress and changing its position on both sides, a layer of treated fabric according to international specifications ( Double Net) Total height of the mattress 27 cm