After expansion about: length: 190cm width: 68cm high: 45cm

After folding about: length: 100cm width: 20cm high: 20cm

Quality:

1 material: imported high density wear-resistant 900D Oxford waterproof fabric;

The 2 bracket: special reinforcement type, ten feet support,

Advantages:

1 open or convenient contraction: just 5 seconds

2 convenient carry and storage: small volume shrinkage, light weight

3 smooth and comfortable, don't put the waist

4: the overall design according to the reasonable design of engineering mechanics,the support design and make full use of the triangular stability principle, the stress is uniform, to ensure the whole bed of high stability