Medium is the level of support to the body, suitable for all average weighted people. This is not a comfort rating.
1000 Pocket Springs With each individual spring encapsulated in fabric, they move independently for a body moulding, no roll together and quiet night's sleep.
Mattress Depth 27 cm
Two Sided Two sleeping sides, turn and rotate frequently.
Source 2 Domestic Flamability Rated Source 2 for Low Hazard, General Domestic use
Made In the U.K. This product is made in Britain