S-Ergo 125 Ergonomic Wheelchair with Flip-Back Armrest and Swing Away Footrest Seat Size:20" this depends on the model

this depends on the model of power chair and the weight of your oxygen tank or it's capacity with respect to the total load bearing capacity of your powerchair

These leg rests are designed for use with various Shoprider power chairs

•     Reinforced handles

Height Adjustability: Provides customizable comfort and support

S-Ergo 125 Ergonomic Wheelchair with Flip-Back Armrest and Swing Away Footrest Seat Size:20" this depends on the modelUnfold comfort, freedom, and innovation with the S Ergo 125 Series. Designed to provide effortless mobility, this wheelchair offers ergonomic precision and an ultra lightweight design that fits right into your lifestyle. Interest: The globally patented S shaped seat ensures optimal weight distribution and relief, while flip back armrests and swing away footrests simplify your daily activities. At just 25 lbs (without footrests), its the ultimate