Leiv, ergonomic seat by VLUV.

Ergonomic seat in tightly woven canvas-style polyester fabric, ideal for furnishing the study area or office.

This ergonomic seat accompanies the body to help the back find the correct position and naturally strengthen it during working or studying hours.

The dynamic seat keeps the abdominal, lumbar and neck muscles active. By performing a series of micro-movements the back finds the correct position and helps to strengthen the muscles, improve balance, flexibility, coordination and posture.

The ball has a diameter of approx. 60-65 cm and is suitable for persons between 155-180 cm tall and weighing up to 120 kg. It is suitable for standard height desks with a height of approximately 74 cm.

The cover is removable and washable at 30°. The ball has a lower ring that prevents it from rolling around and is equipped with a handle for easy carrying.

The kit, contained in a cotton bag, consists of: polyester lining, PVC ball, double action hand pump, 2 valve caps, 2 pump adapters, 1 cap lifter.

The lining is washable.

All VLUV products are certified as an 'ergonomic product' by the German institute IGR and V.

Leiv is also available in Ø 50-55 cm (suitable for persons between 135 and 155 cm in height) and Ø 70-75 cm (suitable for persons between 180 and 200 cm in height), please contact customer service.

Dimensions: Ø 60-65
Weight: 1,5 kg

Standard dimensions

Depth 65 cm
Width 65 cm
Seat height 65 cm
1.5 Kg

Technical data and additional details

Requires assembly

Models available

This ergonomic seat is available in three sizes:

Ø 50-55 cm (available on request): suitable for school-age children and adults 135-155 cm tall. We recommend using this model with a height-adjustable table.
Ø 60-65 cm: for people 155-180 cm tall; also suitable for taller people who want to use the ergonomic ball while sitting at a standard height table.
Ø 70-75 cm (available on request): for people 180-200 cm tall. We recommend using this model with a height-adjustable table.

Shipment and delivery time

express delivery

This product is immediately available in the specified quantities and variants and it will leave our warehouse within 24 hours after order confirmation.

+
30 days for production

+
forwarding (from 2 to 7 working days)

If payment is done during the following days, time of delivery starts from the payment date.

Delivery date is an estimate and can not be considered binding for Sediarreda srl.

Discover the brand

Vluv is a German brand that has specialised in the production of ergonomic seating since 2015.

Vluv balls, besides being comfortable seats, are also design objects, conceived to furnish the office, the living area or the study area with elegance and precision. The outer fabric cover limits the expansion of the inner ball, ensuring an upright back position.

Vluv is an active chair that naturally strengthens the muscles of the back, lumbar and cervical spine during study or work hours.