1. The inner core of Rongcheng Prince mattress is made of natural brown fiber, without spring sponge.
2. Rongcheng Prince mattress not only fully absorbs the advantages of traditional mattresses, but also has incomparable advantages over other products.
3, Rongcheng Prince mattress mattress, green and healthy; Moderate hardness, no collapse or subsidence; Breathable and moisture-proof, warm in winter and cool in summer, which is very good and worth recommending. Therefore, Prince Rongcheng mattress is good.