Retail partner
NEGRA at Gamma AG
St. Gallerstrasse 45, CH-9500 Wil
NEGRA rugs are on display here at Gamma AG. The house carries a selection of our collections — for the full range, bespoke sizes and advice on commissions, visit our gallery in Zurich.
Your visit
- Opening Hours
- Mon: closed, Tue–Fri: 9 AM–12 PM and 1:30–6:30 PM, Sat: 9 AM–5 PM, and by appointment
- Getting here
- Open the map view for the exact route — it takes you straight to the address.Get Directions →

Getting here
Free customer parking in the house's own car park and in front of the building Bus stop Wil SG, Klosterwiese (lines 704, 724, 725) From Wil station take bus 704 or 724
Hand-knotted rugs in Wil SG and the surrounding area
Gamma AG in Wil SG is an address for anyone in the Wil region, Toggenburg and Thurgau looking for a fine hand-knotted rug. Here you can see pieces from the NEGRA collections in full size, in daylight and up close — from calm, plain rugs to designer pieces in wool and silk with up to 1.5 million knots per square metre.
Whatever is not on display, we source through our gallery in Zurich: other sizes, colourways or a bespoke rug made to your wishes. The full range is open to you here as well.
About Gamma AG
Gamma is a family business founded in Wil by Karl Gamma in 1949. Across five floors and 3,500 m², the interiors house presents originals from manufacturers such as B&B Italia, Cassina, Minotti, Molteni&C, Rolf Benz and Walter Knoll, arranged by theme from living and sleeping to outdoor and lighting design. Its own interior architects also develop individual room concepts for private and business clients.
Our collections
Eight proprietary collections, most of them hand-knotted or hand-woven. A selection is on display at Gamma AG; we are happy to show you any other piece.
Book an appointment
For a detailed consultation we set time aside — so someone is there who can answer your questions.
Book an appointmentPrefer to decide at home?
A rug behaves differently in your own room than in the showroom — different light, different furniture, different proportions. We bring a selection to your home.
About the home trialOther locations nearby
Frequently asked questions
- Can I see the rugs in Wil SG in person?
- Yes. A selection of hand-knotted NEGRA rugs is on display at Gamma AG to view and compare. If you are looking for a particular piece, ask us beforehand — we will tell you where to see it.
- Does NEGRA make bespoke rugs?
- Yes. Size, shape, colour and material can be tailored to your room, and we guide the bespoke process personally. More on bespoke rugs →
- Can I try a rug in my own home?
- Yes. We bring a selection to your home, also in the Wil region, Toggenburg and Thurgau — so you can judge effect, light and proportion in your own room. About the home trial →
- How do I recognise a fine hand-knotted rug?
- By its knot density, its material and its workmanship — the back included. We explain what matters in detail in our guide. Check knot density yourself →







