① Bonnell Spring(邦内尔吉尼斯世界纪录弹簧，记忆棉卷装床垫)
This Bonnell spring is our own factory production, Strong support. Our Bonnell spring mattress set a new Guinness World Record with a single mattress carrying 54 people at the same time
② Breathable Knitted Fabric
Adaptive breathable Fabric, highly breathable & wicks away moisture
③ Memory Foam
Good pressure relief
Ideal for all sleeping positions
Memory Foam is Allergy Friendly
④ Egg crate foam
Plush convoluted foam for breathability and airflow
Better wind stream.
Provide more reactions.