Manufacturer's code: 
10040488Circles for Physa's chair Facilitally moving the furniture on the floor. They protect all types of floor coverings (from parquet to terprochet) against damage and scratches. In contrast to most factory-installed wheels, 
Interchangeable physa wheels were made of soft polyurethane. Therefore, they do not destroy floors. The material is absorbed by shocks, which guarantees a low level of vibration and a quiet operation. This material is very durable, which is why the wheels will be used for a long time. 
Thanks to the height of 82 mm and a diameter of 63 mm, they match most chairs. Black coloring is well composed of almost every upholstery pattern. The installation is very simple and does not require tools. Original circles are simply pulled out of the base of the chair. Then the spare wheel pin slides deeply into the released handle until it is firmly anchored. The set contains a total of 5 wheels.
Product features:	- - Extremely smooth work of wheels with a 2.5 # standard,
- - prevent scratches and floors damage,
- - ideal for wood surfaces, carpeting, parquet, laminate, granite, marble and other stone floors,
- - fits all popular office and office seats,
- - Fast and easy assembly.
Technical parameters:	- - catalog number - 10040488
- - article - New
- - Model - PHY-fw-1
- - Material - Pu
- - Color - Black
- - wheel size [mm] - Ø63 x 23 mm
- - thread - Ø11 x 22 mm
- - Dimensions (DXSXW) - 11 x 7.5 x 4 cm
- - weight - 0.2 kg
- - Dimensions of shipment (DXSXW) - 24 x 10 x 8.5 cm
- - shipping weight - 1 kg
Included: