タイトルまたは説明

1. Adopt imported special process of ergonomic breathing. 2. Rigid composite cotton which can extend the life of the mattress. 3. Mattress ticking treated with anti-bacteria process. 4. Non-woven fabrics can prevent injury and sliding of padding 5. Powerful auxiliary spring can prevent wai-collapse, also expand the use area. 6. Prevent the material deform and provide the sewed double belt system for the best sleep.