A floor is disclosed having an upper contact surface disposed atop an upper subfloor, the upper subfloor having a void with a height that is defined by opposing sidewalls of the first subfloor, a top that is defined by a bottom surface of the upper contact surface, a bottom that is defined by a top surface of a lower subfloor, a width, and a length. A first resilient pad is disposed under compression within the void of the upper subfloor. The lower subfloor is disposed beneath and in contact with the upper subfloor. The lower subfloor has a void that is laterally offset from the void of the upper subfloor and a second resilient pad disposed within the void. A plurality of removable force transfer members are disposed within the void of the lower subfloor and above the second resilient pad for transferring vibrational forces and downward vertical forces to the second resilient pad.

A floor is disclosed having an upper contact surface disposed atop an upper subfloor, the upper subfloor having a void with a height that is defined by opposing sidewalls of the first subfloor, a top that is defined by a bottom surface of the upper contact surface, a bottom that is defined by a top surface of a lower subfloor, a width, and a length. A first resilient pad is disposed under compression within the void of the upper subfloor. The lower subfloor is disposed beneath and in contact with the upper subfloor. The lower subfloor has a void that is laterally offset from the void of the upper subfloor and a second resilient pad disposed within the void. A plurality of removable force transfer members are disposed within the void of the lower subfloor and above the second resilient pad for transferring vibrational forces and downward vertical forces to the second resilient pad.

Covering comprising a structure formed by a plurality of panels provided on their lower face with at least one guide formed by a groove giving access to a cavity and longitudinal profiles perpendicular to said grooves on the panels, said profiles having, in turn, a guide and clips housed simultaneously in the cavities of both guides of the panel and the profile, the clips having a resilient body that is housed, in the expanded position, in the corresponding cavity, said body comprising at least two legs, each leg having, in turn, a shoulder area intended to make contact with the wall of the cavity immediately adjacent to the groove.