Quick answer: Building a vertical post saves money if you already own a saw and drill and are happy spending an afternoon on it. Buying saves time and gives a tested base. Either way, choose a post at least 32 inches tall, with a wide heavy base and tightly wound sisal. In an apartment, footprint and wobble matter more than price.
In a small apartment, a vertical post often has to protect the sofa, fit in a tight corner and look tidy enough to live with. That makes the build-or-buy question a bit different from choosing a post for a large house.
This guide compares the two on cost, time and durability, with a simple materials list for the DIY route. For a wider range of scratch builds, see our DIY cat scratcher hub.
What Every Vertical Post Needs
Humane World for Animals advises that most cats prefer a post at least 32 inches tall that will not wobble and that sisal is a popular covering. International Cat Care recommends posts tall enough for the cat to scratch at full stretch.
- Height of at least 32 inches, more for large cats
- A base wide and heavy enough to resist a hard pull
- A rough, durable surface such as sisal rope or fabric
- Smooth, secure ends with no staples on the scratch face
- A placement near where the cat already scratches
Ohio State's Indoor Pet Initiative adds that posts should be sturdy enough not to fall over. A post that tips once is often avoided for good.
Vertical Post or Horizontal Pad?
Before choosing, check how your cat scratches now. Cats that target sofa sides and door frames usually want vertical. Cats that scratch rugs may prefer a flat pad. Our guide to reading your cat's vertical or horizontal preference explains the signs.
Many apartment cats use both. A vertical post by the sofa and a flat pad by the door cover most habits.
DIY Vertical Post: Materials List
| Item | Quantity | Notes |
|---|---|---|
| Timber post 70 to 90 mm square | One, 80 to 90 cm | Solid wood, not hollow tube |
| Plywood base 18 mm | One, 45 by 45 cm or larger | Wider for tall cats |
| Sisal rope 8 to 10 mm | About 25 to 30 m | Natural, untreated |
| Wood screws 65 to 75 mm | 3 to 4 | Through the base into the post |
| Wood glue | Small bottle | Glue rope as you wrap |
| Staples | A few | Only at rope ends, out of reach |
| Felt or rubber pads | 4 | Protect floors, reduce sliding |
Price the list at your local store, since costs vary widely. Many builders find the sisal rope is the largest single cost.
Time and Skill
- Cut the post and base to size
- Pre-drill and screw the base to the post from below
- Glue and wrap sisal tightly from bottom to top
- Fix the rope ends with staples on the underside or top
- Add floor pads and do a pull test
Allow two to three hours for a first build, including glue drying. Wrapping sisal evenly is the slowest part. If you need tools, our beginner tool kit buyer's guide covers what to get.
Cost Comparison
| Factor | DIY vertical post | Store-bought vertical post |
|---|---|---|
| Upfront spend | Materials only if you own tools | Purchase price |
| Tools | Saw, drill, staple gun | Often an Allen key |
| Time | 2 to 3 hours | Under 30 minutes to assemble |
| Customisation | Any height and base size | Fixed sizes |
| Refresh | Rewrap sisal yourself | Replacement post if sold |
If you have to buy a saw and drill just for this, buying a post is usually cheaper. If you own them, DIY is often the budget option. Our comparison of large scratcher DIY vs buy for apartments runs similar numbers for bigger builds.
Durability: What Wears Out First
Sisal rope frays and flattens with use. On a DIY post, you can unwrap and rewrap it in an afternoon. On many bought posts, the rope is glued to a cardboard tube, and once it wears through the whole post is replaced.
- Solid timber posts last far longer than cardboard tubes
- Thicker rope lasts longer than thin rope
- Glue under every wrap stops rope slipping down
- A heavy base keeps joints from loosening
For more on materials, see our complete sisal scratcher guide.
Apartment Factors: Footprint, Noise and Looks
In a small space, the base footprint often decides things. A 45 cm square base is stable for most cats but takes floor room. A wall-fixed post uses less space but needs drilling, which may not suit a rental.
Noise matters with neighbours below. Felt pads under the base reduce knocks when the cat jumps on and off. For a whole-home plan, our small-apartment cat home hub has layout ideas.
Noise, Floors and Neighbours
Apartment floors carry sound. A post that thumps each time a cat launches off it can bother the people below. Felt pads under a DIY base, or a thin rubber mat under a bought one, soften the knock. A heavier base also moves less, which cuts noise and wobble at the same time.
On hard floors, check the post does not slide when pulled sideways. A sliding post feels unsafe to a cat in the same way a wobbling one does.
Cases Where a Bought Post Wins
If time is short, you rent and cannot drill, or you want a post that also works as furniture, buying is the easier path. Look for solid posts, heavy bases and sisal that is wound tightly.
When building is not worth the hours If you would rather skip the saw, the CozeCat Side Table is a small table with a sisal scratch panel on one side, made to sit against a sofa arm in tight living rooms. It includes next-day shipping, and you can send it back within 30 days if your cat ignores it, paying the return shipping yourself.
How Many Posts an Apartment Needs
One post rarely covers every habit. Most cats scratch after waking and near entrances. International Cat Care suggests placing posts near where the cat sleeps. Our guide on how many scratching posts a cat needs gives a room-by-room count.
A common setup is one vertical post by the sofa, one near the bed and a flat pad by the front door.
Decision Checklist
| Question | If yes | If no |
|---|---|---|
| Do you own a saw and drill? | DIY is likely cheaper | Buying is likely cheaper |
| Do you need a custom height? | DIY | Either |
| Are you renting with no drilling? | Free-standing post, either route | Wall post possible |
| Do you want furniture-style looks? | Buy a furniture piece | Either |
| Is your cat very large or strong? | DIY with an oversized base | Check bought post weight |
Whatever you choose, test it with a firm pull before your cat does. Compare product sizes on the CozeCat Side Table page if you want a ready-made option beside the sofa.
Getting Your Cat to Use the New Post
Place the post right next to the spot your cat scratches now. Rub catnip into the sisal, hang a toy from the top and play near it. Reward each scratch on the post with praise or a small treat, and keep sessions short so your cat stays keen. If your cat ignores the post for a week, check that it does not wobble and that it stands where the old scratch spot was, then try a different covering such as sisal fabric instead of rope. Once it is the favourite spot, you can move it a little at a time to where you would like it.
Vertical Scratching Post FAQs
Is it cheaper to make a scratching post?
Usually, if you already own a saw, drill and staple gun. Materials for a solid post with sisal rope often cost less than a similar bought post. If you need to buy tools for one build, a store-bought post is likely cheaper. Price your own materials locally before deciding.
What height should an apartment scratching post reach?
Humane World for Animals recommends at least 32 inches, and International Cat Care advises a post tall enough for your cat to scratch at full stretch. Large cats need more. The post should not wobble when pulled, which means a wide, heavy base.
How long does a DIY sisal post last?
With a solid timber post and tightly wrapped, glued sisal, the core can last for years. The rope wears first; rewrap it when it frays or flattens. That is easier on a DIY post than on many bought posts where the rope is glued to a cardboard tube.
What is the best scratching post for a small apartment?
A free-standing post with a heavy base about 45 cm square suits most apartments, and felt pads under it reduce noise for neighbours. If floor space is very tight, a wall-fixed post or a scratch surface built into furniture can save room.
