A slip-resistant seat includes a seat and anti-slip units. The seat includes a rest portion, legs and butting portions. The legs are disposed below the rest portion. The butting portions are disposed beside the legs, respectively. The anti-slip units are disposed at the legs, respectively. The anti-slip units each include a fitting element, anti-slip portion, adsorption element and force-bearing portion. The adsorption elements are disposed beside the fitting elements, respectively. The fitting elements are higher than the adsorption elements. The anti-slip portions are disposed at the bottoms of the fitting elements. The force-bearing portions are disposed on the top surfaces of the adsorption elements. The fitting elements are fitted to the bottoms of the legs. The butting portions are separated from the force-bearing portions, respectively, by a prepressing distance. When the seat carries a load, the fitting elements are pressed downward, and the prepressing distance shortens.

A weight system comprising a weight material assembly having predetermined dimensions and a container assembly. The weight material assembly comprises weight material comprising at least one of sand and gravel and a weight material bag adapted to contain the weight material. The weight material bag comprises at least a ply of paper material. The container assembly comprises a panel assembly defining an interior chamber, an access opening, and an access flap and a closure system operable in an open configuration and a closed configuration. The interior chamber is sized and dimensioned to accommodate the predetermined dimensions of the weight material assembly. The weight material assembly may be displaced through the access opening and into the interior chamber. With the weight material assembly arranged within the interior chamber, the panel assembly is configured in the closed position and the closure system is operated in the closed configuration.

A weight system comprising a weight material assembly having predetermined dimensions and a container assembly. The weight material assembly comprises weight material comprising at least one of sand and gravel and a weight material bag adapted to contain the weight material. The weight material bag comprises at least a ply of paper material. The container assembly comprises a panel assembly defining an interior chamber, an access opening, and an access flap and a closure system operable in an open configuration and a closed configuration. The interior chamber is sized and dimensioned to accommodate the predetermined dimensions of the weight material assembly. The weight material assembly may be displaced through the access opening and into the interior chamber. With the weight material assembly arranged within the interior chamber, the panel assembly is configured in the closed position and the closure system is operated in the closed configuration.

A chair foot attachment for improving focus is a flexible hollow member having a height with side walls defining bottom edges of the hollow member and having an upper wall with a cavity extending downwardly into the hollow member from the upper wall. The cavity extends only partially into the hollow member and defines a cavity height that is less than the height of the hollow member. The cavity has an upwardly facing bottom surface for abutting a bottom of a chair foot when the chair foot is installed in the cavity. When a chair foot is positioned in the cavity, it permits an associated chair to wobble.

A chair foot attachment for improving focus is a flexible hollow member having a height with side walls defining bottom edges of the hollow member and having an upper wall with a cavity extending downwardly into the hollow member from the upper wall. The cavity extends only partially into the hollow member and defines a cavity height that is less than the height of the hollow member. The cavity has an upwardly facing bottom surface for abutting a bottom of a chair foot when the chair foot is installed in the cavity. When a chair foot is positioned in the cavity, it permits an associated chair to wobble.

A furniture stabilizing assembly for keeping furniture level on a support surface includes at least one spacer that may be inserted between a leg of furniture and a support surface. Thus, the furniture may sit level on the support surface. The at least one spacer has an adjustable height. Thus, the at least one spacer may space the leg of furniture a selected distance from the support surface.

A furniture stabilizing assembly for keeping furniture level on a support surface includes at least one spacer that may be inserted between a leg of furniture and a support surface. Thus, the furniture may sit level on the support surface. The at least one spacer has an adjustable height. Thus, the at least one spacer may space the leg of furniture a selected distance from the support surface.

A chair foot attachment for improving focus is a flexible hollow member having a height with side walls defining bottom edges of the hollow member and having an upper wall with a cavity extending downwardly into the hollow member from the upper wall. The cavity extends only partially into the hollow member and defines a cavity height that is less than the height of the hollow member. The cavity has an upwardly facing bottom surface for abutting a bottom of a chair foot when the chair foot is installed in the cavity. When a chair foot is positioned in the cavity, it permits an associated chair to wobble.

A chair foot attachment for improving focus is a flexible hollow member having a height with side walls defining bottom edges of the hollow member and having an upper wall with a cavity extending downwardly into the hollow member from the upper wall. The cavity extends only partially into the hollow member and defines a cavity height that is less than the height of the hollow member. The cavity has an upwardly facing bottom surface for abutting a bottom of a chair foot when the chair foot is installed in the cavity. When a chair foot is positioned in the cavity, it permits an associated chair to wobble.

The present invention relates to a leveling block device for leveling uneven, legged furniture. The device is comprised of a base and a top member that may be comprised of flexible exterior walls or rigid exterior walls, comprised of at least one flexible interior wall. The flexible exterior walls and/or flexible interior wall conform to the leg of a legged structure such that the device is attached to the leg. The device may be of a plurality of different heights to allow for precise leveling to be achieved on any uneven ground surface. In a further embodiment, a first device can be stacked on at least one other device to achieve the desired height.