Grid-Base Seat Pan
Spex Grid-Base seat pans offer a lightweight yet very strong base, and easily install to the wheelchair frame.
The seat pan provides a solid base platform for cushions and has a grid of hole positions for mounting auxiliary support such as thigh and arm supports, and any other postural accessories to.
Unique design is width adjustable for growth and versatility, and to suit different wheelchair widths. Each size has up to 3 ½ inches of width adjustment to accommodate growth.
New hardware design means that when the seat pan is removed, no hardware remains on the seat pan. One hardware system is both quick-release and non-removable.
Functional Benefits

Easy lever-latch release system

Simple to remove and install

3.5" of width adjustment

Suits most wheelchairs
Clinical
- Provides stability and a solid foundation for the cushion to ensure no sag is present when the user is seated
- Allows pressure distribution through over the entire cushion, avoiding pressure in any specific area
- Ensures stability for build up seating cushions
Functional
- Grid hole positions allow multiple uses for mounting support hardware eg. lateral pelvic/thigh supports, medial thigh support, etc
- Rear cutout sections around back support cane mounts
- 4 point fixation. Front 2 quick-release pins provide fast sliding removal from the wheelchair
- Sizes from 10-20"
Specifications
W/C Width | Length | Item Code | Weight Capacity |
---|---|---|---|
10"/11" | 12" | 1007-1012-100 | 90 kg / 200 lb |
12"/13" | 12" | 1007-1212-100 | 90 kg / 200 lb |
12"/13" | 14" | 1007-1214-100 | 90 kg / 200 lb |
14"/15" | 14" | 1007-1414-100 | 90 kg / 200 lb |
14"/15" | 16" | 1007-1416-100 | 90 kg / 200 lb |
16"/17" | 16" | 1007-1616-100 | 136 kg / 300 lb |
16"/17" | 18" | 1007-1618-100 | 136 kg / 300 lb |
18"/19" | 18" | 1007-1818-100 | 136 kg / 300 lb |
18"/19" | 20" | 1007-1820-100 | 136 kg / 300 lb |
20"/21" | 20" | 1007-2020-100 | 136 kg / 300 lb |
Customisations
Cut away for leg length discrepancy

Please specify:
T= ? inches
Left or Right side to be modified.
Custom Backrest Cane cut-outs

Standard cut-outs: R = 1.5" and S = 3"
Please specify:
R = ? inches
S = ? inches