There was a time when the only sewing operator chair Reliable produced was a stackable wood/metal chair that sold for about $25.00. Back in the day, operators would customize it with their own custom made cushion/pad to help make it more bearable. The idea of a chair that was height adjustable for a sewing operator was impossible. Today, we have the SewErgo 100SE. It’s amply cushioned, height adjustable, made with 62% recycled polyester and is even Greenguard certified. Now that's progress. CANADIAN MADE The SewErgo 100SE equips sewers with the essential ergonomic features that they require. Our sewing chairs are also designed and manufactured in Canada, supporting local manufacturing and craftsmanship. HARD PLASTIC BACK For added durability in tough conditions, the SewErgo 100SE features a hard plastic back. BELL GLIDES Working properly and safely is simple with the use of glides. The glides work with the operator, keeping them in place. Maneuverability is also easy when not seated. COMPLETE COMFORT The Sew Ergo 100SE allows users to control their comfort at 2 levels. Work in confidence and reduce strain with 2 adjustable features to accommodate your needs. The basic premise of an "ergo" chair is that it is comfortable to sit in for long periods of time. This is why all Reliable ergonomic chairs are height adjustable. To accommodate a wide variety of users, the SewErgo 100SE chair uses special contoured cushions to ensure comfort. The pressure points on a sewing chair is at the edge of the seat. This is why the SewErgo 100SE chair uses a waterfall seat edge to relieve the pressure at this critical area.Details:GraySeat dimensions 18.5" x 18.5"Seat Height Adjustment 16" - 21"Back Rest Dimensions 16" x 16"Weight Capacity 250 lb.Height adjustmentContoured cushionWaterfall seat edgeOne Year Limited WarrantyPolyester and plasticManufactured in Canada