Economical Queen Size Flat Compressed Continuous Spring Mattress

Economical / Compressed Continuous Spring Mattress In Queen Size Technical and Material: Top fabric polyester tricot fabric and comfortable Top quilting foam 2.5cm 20D foam+25g non-woven fabric Top filling layer 1.5cm 20D foam+70g non-woven fabric Top padding 700g black pad 2pcs Spring system 18cm bonnell spring 2.3mm, 5 turns Under padding 700g black pad Under quilting 1cm 20D foam+25g non-woven fabric Under fabric polyester tricot fabric and comfortable Border quilting 1cm