Pool desk enjoying surfaces are usually constructed from slate, a dense metamorphic rock chosen for its stability and skill to be exactly leveled. The burden of this slate varies relying on the scale of the desk and the thickness of the slate itself. A normal 7-foot desk with a one-inch thick single piece of slate can weigh between 450 and 550 kilos. Three-piece slate beds for bigger tables can weigh upwards of 800 kilos complete. The thickness of the slate additionally contributes considerably to its weight; thicker slates, whereas offering a extra constant enjoying floor, additionally enhance the general desk weight considerably.
The appreciable weight of the slate mattress is a vital issue within the stability and playability of a pool desk. This substantial mass minimizes vibrations and deflections, guaranteeing a real and stage enjoying floor that permits for constant ball roll and correct pictures. Traditionally, slate has been the popular materials for high-quality tables attributable to its inherent rigidity and sturdiness. This choice has continued in trendy instances, with slate remaining the usual for skilled and tournament-grade tables.