The Stag4 allows three ergonomic positions for work at different heights. This chair is ideal for completing tasks in a kneeling position or close to the ground and relieves the feeling of pressure on the ankles, knees and back.

Fabrics recovery

Caractéristiques de ce produit

  • High resilience Velva Foam
  • Dimension of 12,5”W x 12”D
Knee rest
  • 8,5”l x 15,5”p
  • Seat/Chest Rest Height Adjustment
  • Seat/Chest Rest Angle Adjustment
  • Braking System (Under Knee Rests)
Seat height adjustment
  • 140 mm Pneumatic Lift (16”-21”)
  • * Seat height of product may vary depending on parts and accessories included.
  • Steel Base (21” x 27”)
  • Center Tool Tray
  • 3” Casters (5 un.) (Elastic Rubber)
  • Shipping Weight: 33 pounds
  • 22” Steel Base (4 legs) (STAG 4 chest rest)
  • 2 1/4” Nylon Glides (4 un.) (STAG 4 Chest Rest)
Casters and Glides
  • 2 - 3” Casters and 3 - 3” Casters With Brakes [3R3F]
  • 2 1/4” Nylon Glides [PAN]
  • Fabric (black)
  • Vynil Grade 2 (black and Grey)
Tool tray
  • Small
  • Large
Options available / accessories
  • Choice of colour
Backrest inclination
  • 80 mm Pneumatif Lift (13”-16”)*[80MM]
  • 100 mm Pneumatic Lift (14,5”-18”)*[100MM]
  • 200 mm Pneumatic Lift (17,5”-25,5”)*[200MM]
  • * Seat height of product may vary depending on parts and accessories included.
  • Welding
  • Mechanical and maintenance work
  • Aerospace
  • Industry/mining
  • Transport
  • Pharmaceutical industry
  • Food industry
  • Multiple ergonomic positions
  • Protects and relieves pressure on the knees
  • Allows better blood circulation in the lower limbs
  • Frontal support when kneeling reduces lumbar compression

Synetik design guarantees all their products against manufacturing defaults for a full ten (10) years following the date of purchase. The frames of the
stools, the pneumatic cylinder and all fixed features of the stool are guaranteed for life. Any moving mechanical parts are covered for ten (10) years. This
guarantee does not apply to products needing replacement due to normal wear and tear, due to negligence, obvious abuse, or any damage caused
in transport or any use of the product not in conformity with the included instructions and hazard warnings. Synetik design offers no other guarantee
against wear other than the applications indicated within this document. Synetik design will not be held responsible at any time for any damages
received, interests accrued, direct or indirect losses, incidental or consequential losses, repeated losses or damages. This guarantee applies only to
regular use, meaning a standard eight (8) hour work day, and for use by an individual with a maximum weight of 350lbs.
During the guarantee period, Synetik design will repair or replace any product covered by the guarantee, if they are found to be defective or not in accor-
dance with production standards. All claims must be made at the point of sale.
All defective merchandise must be made available to Synetik’s representative for complete inspection. This guarantee applies exclusively to the terms
and conditions listed above, and to the original purchaser only. The original purchaser is deemed to be the individual who purchased a new product from
Synetik design or from an authorized distributor or reseller, for their personal use.

Expert’s opinion

Maggie Lambert


The Stag4 reduces muscular effort in the neck area, shoulders, back and lower limbs. It promotes better posture and alignment of the joints when working close to the ground without muscular effort.

Contact an expert!