CIRCULAR AIR SEAT CUSHION.
Size, extreme width across centre.
| 15 | 16 | 17 | 18 | 19 | 20 in. |
| 6/0 | 6/8 | 6/9 | 7/0 | 7/6 | 8/6 |
AIR SEAT CUSHION.
Reeded, covered drab cotton.
16 × 12 in., 5/6; 16 × 16 in., 6/6;
18 × 15 in., 7/0; 18 × 22 in., 8/0;
18 × 24 in., 8/9
MOTOR OR CARRIAGE AIR CUSHION.
Covered blue or green cloth.
16 in. × 16 in. 18/9; 18 × 18 in., 21/6