Color classification
Large Double position 92.52in [upgraded version-first layer cowhide + 50D rebound sponge] all electric
Double 76.77in [regular Edition-Domestic Leather + 45D Rebound Sponge] All Electric
Double position 76.77in [upgraded version-first layer cowhide + 50D rebound sponge] all electric
Large Double 92.52in [regular Edition-Domestic Leather + 45D Rebound Sponge] All Electric
Small four-person 135.83in [upgraded version-top cowhide + 50D rebound sponge] all electric
Senior 157.48in 167.32in [regular Edition-Domestic Leather + 45D Rebound Sponge] All Electric
Senior four 167.32in [upgraded version-top cowhide + 50D rebound sponge] all electric
Small three people 106.30in [regular version-domestic leather + 45D rebound sponge] all electric
Small three-person 106.30in [upgraded version-first layer cowhide + 50D rebound sponge] all electric
Middle Three 122.05in [regular Edition-Domestic Leather + 45D Rebound Sponge] All Electric
Middle Three 122.05in [Upgrade-Head Cowhide + 50D Rebound Sponge] All Electric
Big Three 129.92in [regular Edition-Domestic Leather + 45D Rebound Sponge] All Electric
Big three 129.92in [upgraded version-top cowhide + 50D rebound sponge] all electric
Small four-person 135.83in [regular Edition-Domestic Leather + 45D Rebound Sponge] All Electric