The Caspian collection offers a full spectrum of support options — from gentle, medium and firm, to a dedicated ortho support — each designed to provide deeply personalised comfort. At the heart of the mattress lies our innovative 13750 spring system, combining Cortec™ Quad pocket springs with dual layers of HD 3000, HD 2500 micro springs, and Posturfil pocket springs. This multi-tiered spring design ensures outstanding support, pressure relief and body-contouring comfort across all tensions. Luxurious natural layers include a British wool & viscose blend, a British wool & hemp blend, and a cotton & flax blend, with the Caspian Ortho further enhanced by an additional layer of our homegrown hemp for a firmer, more supportive feel. Finished with three rows of side stitching and a 25cm border depth, each Caspian mattress is expertly handcrafted to deliver comfort, resilience, and the exceptional quality you’d expect from Harrison Spinks.
Dimensions
| Size | Width |
Depth |
| 2'6 Small Single | 75cm | 190cm |
|
3'0 Single
|
90cm | 190cm |
| 4'0 Small Double |
120cm
|
190cm |
| 4'6 Double |
135cm
|
190cm |
| 5'0 King Size | 150cm |
200cm |
| 6'0 Super King Size | 180cm | 200cm |