Materials:Skin-friendly soft pongee fabric
Filling:High resilience sponge
Specification : 192x61x2.5cm (Single) 192x132x2.5cm(Double)
Net Weight: 1.1kg(Single) 2.4kg(Double)
Notice:For the mattress size.We measured with the largest range edge by hand,it will have a bit difference.Just for your reference.All batches are the same products.Hope won't have doubt of this problem.Thank you.