Karst Seated Calf Raise
Tax included where applicable. Delivery and installation arranged by your concierge.
SELVARNE Strength Works — commercial duty, installed white-glove
Knees keep score; the Karst plays fair — anatomical pivots, adjustable ranges and a stack that moves in whispers, rated for the busiest floor in the building.
Every frame begins as European 11-gauge steel, laser-cut, mitred and welded by fabricators who train for years before their beads are allowed onto a SELVARNE jig. Welds are ground where hands touch, seams are sealed, and the whole structure is powder-coated in our signature graphite over a zinc-rich primer — engineering you can feel in the first rep and still trust in the hundred-thousandth.
Design & Engineering
- Instruction plate engraved, not stickered — dignity in the details
- Selectorised stack with magnetic pin and 2.5 kg micro-increments
- Smooth-riding carriages on oversized rollers or linear bearings
- Cam profiles tuned so resistance follows the muscle's true strength curve
- Entry and exit positions designed for loaded safety, not just lifting
- Adjustable start stops so every athlete owns their range
- Carriage angles and back support tuned for deep, spine-friendly range
Specifications
| Movement | Seated calf raise |
| Stack | 120 kg + 2.5 kg micro |
| Range | Adjustable start stops |
| Pads | Dual-density, graphite vinyl |
| Weight | ≈ 232 kg kg |
| Made in | European Union — SELVARNE works |
| Warranty | 10 years structural / 3 comprehensive |
Care
Wipe upholstery with mild soap after use and avoid alcohol-based cleaners, which dry vinyl prematurely. Rotate high-wear pads annually where the design allows. Re-upholstery in the original graphite grain is available from our workshop for the life of the product.
Questions, Answered
What warranty applies?
Ten years structural on frames and welds, three years comprehensive on moving parts and upholstery — among the longest cover in the industry, honoured EU-wide.
Is installation included?
Yes — delivery, positioning, assembly and calibration by SELVARNE crews are included in every machine price, along with a placement plan agreed before dispatch.
The SELVARNE Promise
As with everything that carries the SELVARNE mark, this piece arrives with white-glove installation, our extended house warranty and lifetime access to our technicians and master trainers for adjustments, service and advice.