Suitable size range:
Normal Size1(S) :Length 50-65cm Width 50-65cm Thickness 5-20cm
Normal Size2(M) :Length 100-125cm Width 50-65cm Thickness 5-20cm
Normal Size3(L) :Length 150-190cm Width 50-65cm Thickness 5-20cm
Normal Size4(XL) :Length230-280cm Width 50-65cm Thickness 5-20cm
Plus Size1(S) :Length 65-95cm Width 65-95cm Thickness 5-20cm
Plus Size2(M) :Length 95-135cm Width 65-95cm Thickness 5-20cm
Plus Size3(L) :Length 135-165cm Width 65-95cm Thickness 5-20cm
Back cushion cover :Length 60-90cm Width 30-50cm Thickness 5-20cm