The Duke Comfort Spring Mattress | 3ft Single 4ft6 Double 5ft King Size
Comfort Spring Mattress Mattress | 3ft Single 4ft6 Double 5ft King Size. • Double : 4ft6 x 6ft3 (135cm x 190cm). • King : 5ft x 6ft6 (150cm x 200cm). • Single : 3ft x 6ft3 (90cm x 190cm). • Type : Traditional Open Coil Spring Mattress.