Made at Home

DIY cat scratching post

DIY cat scratching post

CostLow

Includes: wood base, post material, sisal rope, glue or screws Example: basic DIY post ~ €20-50; larger multi-post setups €80-150

What it is

Sisal rope is the secret. Cats scratch to shed the outer sheath of their claws and to leave scent, and the coarse, fibrous texture of sisal gives them exactly the resistance they crave, far more than carpet does.

A DIY cat scratching post is usually a sturdy timber post or a fat cardboard tube mounted on a wide, heavy base and wrapped tightly in sisal rope. You glue and wind the rope from bottom to top, keeping the wraps snug, and finish with a platform or a dangling toy if you want. The materials run around €15 against €40 or more for a comparable shop-bought post.

Stability is the part people underestimate. A cat will not use a post that wobbles, because the whole point is to brace against something solid while stretching. The base needs to be wider and heavier than feels necessary, and the post tall enough for a full vertical stretch, which is roughly 60cm or more for an adult cat.

Get those two things right, the right surface and a stable tall post, and you redirect scratching away from the sofa with surprising reliability. The common failure is a post that is too short, too light, or wrapped in carpet, which simply teaches the cat that fabric is fair game.

How it works

Sisal rope is the material that frames the whole build, because cats scratch to strip the outer sheath off their claws and sisal gives exactly the right resistance. Carpet seems obvious but teaches a cat that carpet is fair game, so skip it. Buy natural sisal rope, around 6mm, and expect to need 20 to 30 metres for a decent post.

The core is a sturdy cardboard tube or a length of timber fence post, fixed dead vertical onto a wide, heavy base. Stability is everything: a post that wobbles or tips gets abandoned instantly, because a cat needs to pull its full weight against it. Make the base wider than you think and weight it if necessary, and make the post tall enough for a full adult stretch, at least 60cm and ideally 80cm.

Wind the sisal on under tension. Start at the bottom, glue the end with a hot glue gun, then wrap tightly turn against turn with no gaps, pushing each coil down hard against the last and gluing every few turns. Loose or gappy wrapping unravels within weeks once the cat gets to work. Keep the rope taut throughout, which is harder than it sounds and is where most homemade posts fail.

Benefits

Protects Furniture From Scratching Damage Built to the Right Height for Your Specific Cat Cheaper Than Equivalent Commercial Posts Satisfying Practical Build Project More Durable Than Most Shop-Bought Alternatives Can Be Resurfaced With New Sisal When It Wears Out

What you need

Here's what to gather before you start. The essentials are marked.

Some links below are affiliate links. As an Amazon Associate, trylii.com earns from qualifying purchases, at no extra cost to you.

Square timber post: 10cm × 10cm, 75-80cm length (from timber merchants or B&Q)
Plywood base: 18mm minimum, 40cm × 40cm (B&Q or any DIY supplier)
6mm or 8mm natural sisal rope: Ropemaster, Natural Rope, or Amazon (100m spool)
PVA wood glue or heavy-duty craft glue

SuggestedAffiliate

PVA craft glue

View on Amazon
Staple gun and staples (Rapid or Arrow brand)
Long wood screws (at least 8cm) for post-to-base fixing
Sandpaper for finishing the base

SuggestedAffiliate

Sandpaper

View on Amazon
Non-slip felt pads for the base underside Optional

SuggestedAffiliate

Non slip felt pad

View on Amazon

FAQs

Sisal rope, not carpet. Sisal is what cats instinctively dig into, and it holds up to months of clawing. I use about 15 to 20 metres of natural sisal rope wrapped tightly around a sturdy post, glued at top and bottom only so the middle stays firm. Carpet frays into loops that snag claws and teaches bad habits on your actual carpet.

Tall enough for a full stretch and heavy enough not to tip. A cat scratches to stretch, so the post should be at least 60cm so they can reach up fully. The base is what matters most. I use a piece of plywood at least 40cm square, because a wobbly post gets abandoned instantly. A tipping post actively scares them off.

Placement and scent. I put the post where my cat already scratches, not tucked away in a spare room, and rubbed a little dried catnip into the sisal to draw interest. Cats scratch most right after waking, so positioning it near their sleeping spot helps. It took mine about a week of gentle redirection to switch over.

Yes, noticeably, and sturdier too. A decent shop post runs €30 to €50, while a homemade one costs around €15 in sisal, a timber offcut, and a plywood base. The bonus is you can build it heavier and taller than most budget shop versions, which tend to be too light and too short.

Absolutely, and some cats prefer it. Plenty of cats scratch horizontally rather than vertically, so a flat sisal-wrapped board or an angled ramp suits them better. I made a simple cardboard scratcher by gluing corrugated cardboard strips on edge into a tight block, which costs almost nothing and is the cheapest test of what your cat likes.

You might also like

HOME Hot water bottle cosy knitting HOME DIY eye pillows HOME Homemade dish soap HOME Upcycling tins into organisers HOME Building a tool wall HOME Sewing reusable produce bags HOME Labelling & organising spaces HOME Indoor herb gardening HOME Natural wood polish HOME Incense cone crafting VISUAL Time-lapse video projects KITCHEN Heritage pie recipes See all in Made at Home