
| Classic Superb spring count |
|---|
| Mattress | Springs | Sizes cm | Sizes in
|
|---|
Cal King
| 2525
| 183x214
| 72x84
|
King
| 2436 | 194x202
| 76x79.5
|
Queen
| 2064
| 153x202
| 60x79.5
|
Double/Full
| 1728
| 135x190
| 54x74.5
|
Twin XL
| 1285
| 97x202
| 38x79.5
|
Twin
| 1210
| 97x190
| 38x74.5
|
Mattress springs
Vanadium wire springs, 2.44 inches (62mm) in diameter, sewn in individual calico pockets and hand formed into a honeycomb nested unit. Constructed with two layers of springs.
Mattress border
9.1 inches (23cm) deep with three rows of genuine hand side stitching. Eight horizontal handles on Quenn size and above. Air vents on all sides. Borders upholstered in protective wool, finished with piped ticking.
Mattress upholstery
Upholstered with 1.0 oz/ft2 (300gsm) British fleece wool, then 7.0 oz/ft2 (2,135gsm) loose, hand teased, long stranded horsetail and another layer of 1.0 oz/ft2 (300gsm) British fleece wool. Covered in specially woven hair proof cotton ticking. Hand tufted with felt washers.
gsm - grams per square meter