Collection Accent New Accent Pedic Haldimand Accent Pedic Mattress King Size 78 in. $1,74999 Reg price: $2,199.99 The Haldimand king size (78 in.) model from Accent-Pedic is a mi-firm tight top mattress and a Nano Tech increased support due to 3529 1 in. micro-coils and foam casing. Features: Chelsey Fabric - 3/4 in. polyester fiber - Gel foam 3/4 in. - Convoluted foam 1 1/2 in. - 1 in. Nano coils - 3/8 in. Felt insulator. 15 year warranty.