Wheelchair lateral trunk supports are used to increase trunk stability and balance while seated in a wheelchair. And they actually do work!
Spex Biangular Lateral Trunk Supports - Seating and Positioning - GTK
Achieving Correction of Postural Asymmetry With Lateral Trunk Supports - Spex Seating Global : Spex Seating Global
Wheelchair Lateral Support Pads
SPEX Lateral Trunk Supports - Positioning & Restraint - Seating & Positioning
Etac Prio - Trunk Support 3A (Swing-away)
Lateral Trunk Support Pads
Wheelchair Lateral Supports Trunk - SYNC Living Northern Ireland
Wheelchair Lateral Supports Trunk - SYNC Living Northern Ireland
Panacea® Wheelchair Lateral Support System, Left and Right, Set - Size: Small (3V445)
Spex Wonderseat Space in Australia - Step Ahead Paediatrics
Spex Lateral Trunk Supports - Seating and Positioning - GTK
Sta-Rite™ – Lateral Trunk Support – Advanced Mobility Systems