Rug Encyclopedia · Care & Buying
A rug pad protects both your rug and your floor. It stops slipping, cushions the pile, prevents colour transfer and premature wear, and lets air circulate underneath — the single least glamorous accessory that does the most to extend a rug's life. Choose one sized about an inch smaller than the rug on each side, and matched to the floor it sits on.
What it does: grip (anti-slip), cushion underfoot, protect both floor & rug, reduce wear · Types: natural rubber (grip), felt (cushion), felt-and-rubber (best all-round), PVC / foam (avoid on hardwood) · Size: cut or buy it about 1 inch smaller than the rug on each side · Match to floor: hardwood, tile, laminate and carpet each want a different pad — the wrong one can slip or mark the finish.
- Do you really need a rug pad?
- What a rug pad actually does
- Types of rug pad
- Choosing a pad for your floor
- What size rug pad to buy
- Pads for hand-knotted vs machine-made
- Rug pads and floor safety
- How to care for a rug pad
- Why Arteverk
- FAQ
Do you really need a rug pad?
Yes — for almost every rug on almost every floor, a pad is worth it, for two plain reasons: safety and longevity. A rug that slides underfoot is a genuine trip hazard, especially on hard floors, at the top of stairs, and in runners down a hallway; a pad grips both the rug and the floor so it stays put. Just as importantly, a pad protects your investment. It absorbs the crush of foot traffic that would otherwise grind grit into the base of the pile, it keeps the rug from creeping and wrinkling, and it stops the backing from abrading the floor beneath. The only rugs that can skip a pad are very heavy pieces already pinned down by furniture on every side — and even then a thin pad still cushions the pile.
What a rug pad actually does
A good pad does four jobs at once, and it is easy to underestimate how much each one matters over years of use.
- Grip. It stops the rug slipping, sliding and bunching — the safety case, and the reason runners and entryway rugs should never go down bare.
- Cushion. It adds a soft, quiet layer underfoot that makes a rug feel more luxurious and protects the pile from being crushed flat where people walk.
- Protect the floor. It keeps a coarse or latex backing from scratching, scuffing or discolouring the floor, and prevents dye from transferring onto pale stone or wood.
- Reduce wear & let air move. By lifting the rug a few millimetres it lets air circulate, helps the rug dry after cleaning, and spreads foot traffic so the knots wear evenly instead of thinning in one lane.
Types of rug pad
Pads come in a handful of materials, and the differences are real. The right choice depends on your floor and how much cushion you want.
- Natural rubber (grip). A thin sheet of natural rubber gives the best non-slip hold, especially for flat rugs and runners on hard floors. Look for genuine natural rubber rather than synthetic adhesive-backed film, which can stick to and mark a finish.
- Felt (cushion). A dense recycled-fibre felt pad adds plush cushion and sound insulation. On its own it grips lightly, so it suits larger rugs held partly in place by furniture rather than small runners.
- Felt-and-rubber combo (best). A felt cushioning layer bonded to a natural-rubber grip layer gives you both at once — plush underfoot and firmly anchored. This is the best all-round choice for hand-knotted rugs, which deserve both the cushion and the hold.
- Memory foam. Very soft and pleasant underfoot, but foam compresses permanently over time and offers little grip. It is fine under a bedside or low-traffic rug, less so under a main-room piece.
- Avoid cheap PVC / adhesive pads on hardwood. Inexpensive PVC-mesh and sticky foam pads can break down, off-gas plasticisers and react with a floor's finish — leaving a cloudy haze or discoloration on hardwood and vinyl that is difficult to remove. On a good floor, they are a false economy.
Choosing a pad for your floor
The floor underneath decides the pad as much as the rug on top does. Match them.
- Hardwood. Use a natural-rubber or felt-and-rubber pad. Steer clear of PVC and adhesive-backed pads — they can discolour or dull the wood's finish over time.
- Tile & stone. Hard, smooth and slippery — a natural-rubber grip pad (or felt-and-rubber) keeps the rug from sliding. Rubber is safe on sealed tile and stone.
- Laminate & luxury vinyl. Like hardwood, these finishes can react to soft PVC and plasticisers, so choose natural rubber or felt-and-rubber and avoid sticky foam.
- Carpet-on-carpet. A rug over wall-to-wall carpet wants a firm, dedicated rug-on-carpet pad — a stiff needle-punched or memory-grip type that stops the rug wandering and rippling. Standard rubber pads do little on a soft carpet pile.
What size rug pad to buy
As a rule, a pad should sit about one inch smaller than the rug on every side — so roughly two inches shorter in each overall dimension. That keeps the pad invisibly tucked under the rug, leaves the rug's edges to lie flat against the floor, and avoids a pad lip that people can catch a toe on.
Felt and felt-and-rubber pads are easy to size at home: lay the pad out, mark it an inch inside each edge of the rug, and cut it to fit with sharp household scissors or a utility knife against a straightedge. For odd shapes, round rugs and runners, cutting your own is often the only way to get a clean fit. Rubber-only pads can be trimmed the same way.
Rug pads for hand-knotted vs machine-made rugs
A hand-knotted wool rug is a decades-long — often generational — object, and the felt-and-rubber combo pad is the right partner for it: the felt spares the hand-tied knots from traffic crush while the rubber holds it steady without gripping so hard it stresses the foundation. Machine-made and synthetic rugs are lighter and usually flatter, so they slide more and lean harder on the grip layer; a natural-rubber or thin felt-and-rubber pad keeps them in place. Whatever the rug, avoid cheap adhesive pads that bond to the backing — on a fine rug they can leave residue on the very foundation you are trying to protect.
A good pad genuinely extends the life of a hand-knotted rug by years — sometimes decades — by absorbing the foot-traffic crush that would otherwise grind down the pile and thin the knots. But we'll be straight with you: a pad can't turn a disposable synthetic rug into an heirloom. It protects and prolongs what is already there; it cannot add quality that was never woven in. We're honest about what construction can and can't do — a pad is worth most under a rug that is worth keeping.
Rug pads and floor safety
The reason some pads damage floors comes down to chemistry, not clumsiness. Cheap pads are often made from PVC or synthetic foam softened with plasticisers. Over time, and especially with heat and humidity, those plasticisers can migrate out of the pad and react with the polyurethane or wax finish on hardwood, laminate and vinyl — leaving a cloudy film, yellowing or a sticky residue that can pull up the finish when the rug is lifted. Adhesive-backed pads are worse still, because they are designed to stick. Natural rubber and felt do not off-gas plasticisers, which is why they are the safe choice on any finished floor. When in doubt, lift the rug and check the floor every few months; catching a reaction early is far easier than repairing a marked finish.
| Floor | Best pad | Avoid |
|---|---|---|
| Hardwood | Natural rubber, or felt-and-rubber | PVC mesh, adhesive-backed foam |
| Tile & stone | Natural rubber, or felt-and-rubber grip | Plain felt with no grip layer |
| Laminate & luxury vinyl | Natural rubber, or felt-and-rubber | Soft PVC, sticky foam pads |
| Carpet-on-carpet | Firm rug-on-carpet (needle-punch / memory-grip) | Standard rubber pads, thin foam |
How to care for a rug pad
- Lift and air it periodically. Every few months, turn the rug back, check the floor, and let both the pad and floor breathe before laying it down again.
- Vacuum or shake the pad when you deep-clean the rug — grit collects underneath and a clean pad grips better.
- Keep it dry. If the rug is washed, let the pad dry fully before reuse; trapped damp can mark a floor and shorten the pad's life.
- Replace felt-and-foam pads when they flatten. A pad that has compressed hard has stopped cushioning — natural rubber and quality felt-and-rubber last many years; cheap foam far less.
Why buy your rug — and pad advice — from Arteverk?
- Real makers, real curators. Arteverk is run by the Malik family — makers and curators who commission, curate and restore hand-knotted rugs woven in origin workshops.
- Pads sized to the rugs we sell. Because we know the exact dimensions and construction of every piece, we can advise on the right pad type and size — matched to your floor — rather than a one-size-fits-all guess.
- Honest advice. We'll tell you when a pad matters most, which materials protect a fine wool rug, and which cheap pads to keep off a good floor.
Find a hand-knotted rug worth protecting
Browse our hand-knotted rugs, or tell us your room and floor and we'll help you pair the right rug with the right pad.
Frequently asked questions about rug pads
Do I need a rug pad on carpet?
Yes — a rug over wall-to-wall carpet still needs a pad, but a special one. Use a firm rug-on-carpet pad (a stiff needle-punched or memory-grip type) that stops the rug wandering and rippling over the soft pile. A standard rubber pad does little on carpet.
What rug pad won't damage hardwood floors?
A natural-rubber or felt-and-rubber pad is safe on hardwood. Avoid cheap PVC-mesh and adhesive-backed foam pads: their plasticisers can react with the wood's finish and leave a cloudy haze or residue. Natural rubber and felt do not off-gas plasticisers.
What size rug pad should I buy?
Choose a pad about one inch smaller than the rug on every side — roughly two inches shorter in each overall dimension. That keeps the pad hidden, lets the rug's edges lie flat, and avoids a lip to trip on. Felt pads are easy to cut to fit at home.
Is a felt or rubber rug pad better?
They do different jobs: rubber grips, felt cushions. For most rugs the best answer is a felt-and-rubber combo pad, which gives plush cushion and firm anti-slip hold at once. Rubber-only suits thin rugs and runners; felt-only suits large rugs held down by furniture.
Do rug pads damage wood floors?
Good pads don't; cheap ones can. PVC and adhesive-backed pads can off-gas plasticisers that react with a floor's finish, leaving haze, yellowing or sticky residue. Natural rubber and felt are safe. Lift the rug every few months to check the floor underneath.
How long do rug pads last?
Quality natural-rubber and felt-and-rubber pads last many years — often the life of the rug's current placement. Cheap foam pads flatten and break down far sooner. Replace any pad once it has compressed hard and stopped cushioning, or if it begins to crumble.
Can you use a rug pad under a runner?
Yes, and you should. Runners in hallways and by kitchens slide the most and are a common trip hazard, so a grippy natural-rubber or felt-and-rubber pad, cut about an inch narrower than the runner on each side, is exactly where a pad earns its keep.
Are PVC rug pads safe?
Cheap PVC and adhesive foam pads are the ones to avoid on finished floors. Their plasticisers can migrate out with heat and humidity and react with hardwood, laminate and vinyl finishes. If you want a safe non-slip pad, choose genuine natural rubber instead.
Does a hand-knotted rug need a special pad?
A felt-and-rubber combo pad is ideal for a hand-knotted wool rug: the felt spares the hand-tied knots from foot-traffic crush while the rubber holds it steady without stressing the foundation. Avoid adhesive pads that can leave residue on the rug's backing.
How do I care for a rug pad?
Lift the rug every few months to air the pad and check the floor, vacuum or shake the pad when you deep-clean the rug, and let it dry fully after any washing. Replace felt-and-foam pads once they flatten; natural rubber and quality felt-and-rubber last for years.
