12 DIY Cat Hammock Ideas for Easy No Sew Window Perches

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Honestly, I bought my cat a fancy bed once. She slept in the box it came in. If that sounds familiar, you already know why a hammock works. Cats love a soft spot that hugs them back, and a DIY cat hammock gives them exactly that for almost no money.

In my experience, the best cat projects are the simple ones. Most of the ideas below take under an hour and use things you probably own already. An old T shirt, some rope, a wooden crate. A few need a drill and a free afternoon, and I will tell you which ones.

I picked 12 ideas that cover every skill level, from a five minute no sew win to a macrame showpiece. Let us find the one your cat will claim by tonight.

1. Macrame Window Hammock

This is the one all over Pinterest, and honestly it deserves the hype. A macrame hammock looks like boho wall art that your cat happens to nap in. All you need is cotton cord, a wooden dowel, and two knots repeated in rows. If you can tie your shoes, you can learn the square knot in about ten minutes.

I like hanging mine near a window because cats pick sunny spots on their own anyway. The gentle sway seems to settle them fast. A tip I picked up: keep the bed about 24 inches wide so bigger cats fit without squeezing through the net.

⏱ 2 to 3 hours💲 Low🛠 Easy to medium

2. No Sew T Shirt Hammock

The fastest hammock on this list, and in my experience the one cats accept quickest. Take an old T shirt, stretch it under a sturdy chair, and tie the four corners to the legs. No needle, no knots to learn, no craft store run.

Stretchy jersey works best because it cradles weight without sagging into a hole. Honestly the reason cats love this one is the smell. It smells like you, which beats any store bought bed. Test it with a firm hand press first.

You’ll need: a sturdy four legged chair, one old T shirt, and a soft round cushion pad for extra comfort

Best for: first time DIYers and testing if your cat is a hammock cat

3. PVC Pipe Frame Hammock

PVC pipe is the quiet hero of DIY pet furniture. It costs almost nothing, it is light, and glued joints hold even chunky cats. Build a simple rectangle about 24 by 18 inches and stretch canvas across the middle for the sling.

I like this one for renters because nothing attaches to walls. A tip I picked up: leave one joint unglued and the whole frame flat packs for travel. Sand every cut edge smooth so nothing snags the fabric.

⏱ 1 hour💲 Very low🛠 Easy

4. Wooden A Frame Stand Hammock

If you would rather not drill walls or hang things from the ceiling, a freestanding wooden stand is your answer. Two A frame legs, a crossbar, and a fabric sling. It looks like tiny Scandinavian furniture and your cat will treat it like a throne.

I built mine from 1 by 2 pine in one afternoon. Honestly the staining took longer than the build. If power tools are not your thing, a ready made wooden hammock stand gives the same look with zero sawing.

⏱ 1 afternoon💲 Low🛠 Easy

5. Wall Mounted Hammock Shelf

Cats are vertical creatures. They would rather nap six feet up than on the floor, so a wall mounted hammock gives them that high perch without using any floor space. This one is perfect for small apartments.

The non negotiable part is the mounting. Anchor into wall studs with lag bolts, never drywall alone. A 12 pound cat landing in a hammock hits it with far more force than its sleeping weight, so test it with your own weight first. Honestly this is the one idea where I say do not cut corners.

You’ll need: a wood shelf board, strong L brackets with lag bolts, and fabric for the sling

Best for: small apartments and cats who love heights

6. Under Chair Hammock

Here is one that costs literally nothing. Tie fabric between the legs of a chair you already own. Dining chairs, sturdy side tables, anything with four solid legs becomes a frame in about two minutes.

A pillowcase fits kittens perfectly, while a folded bath towel handles adult cats. Keep the sling low enough to step into but high enough to clear the floor. In my experience this is the best test to see if your cat is a hammock cat before you build bigger.

You’ll need: a four legged chair or side table, a pillowcase or towel, cord or fabric strips for ties

Best for: renters and skeptics who want a zero cost test

7. Cardboard Box Hammock

You know the rule. Buy the cat a bed and it sleeps in the box. So lean into it. A sturdy cardboard box with curved cutouts on two sides becomes a cradle cats genuinely prefer over half your furniture.

Reinforce the base with a second layer of cardboard glued inside, then line it with a folded sweater. Cut a wide U shape on two opposite sides so your cat can step in and the middle sags just slightly. It will not last forever, and that is the point. Recycle it and build a fresh one in ten minutes.

You’ll need: a sturdy cardboard box, extra cardboard for the base, glue, a folded blanket

Best for: kittens and cats who destroy everything

8. Crocheted Hanging Hammock

If you crochet, this one is for you. And if you do not, a hammock is honestly a great first project because it is one big oval worked in the round. Use thick yarn, like chunky T shirt yarn or three strands held together, so the bed holds its shape.

Crochet the oval base, then work four long straps up to a metal ring. The natural stretch makes an incredibly soft cradle. Keep tassels short so your cat cannot chew them off. I would suggest cotton over acrylic since it breathes better.

You’ll need: chunky T shirt yarn or cotton cord, a 10 mm crochet hook, a metal ring or wooden dowel

Best for: crocheters and boho decor lovers

9. Wooden Crate Hammock

Wooden crates are everywhere. Craft stores, markets, your garage. Flip one on its side, sand it smooth, add a cushion, and you have a rustic nap nook that doubles as decor.

For the hanging version, drill a hole in each corner, thread rope through, and suspend it from a stand so it swings gently. Seal the wood with a pet safe finish since cats knead with claws out. Honestly the floor version is just as loved and takes ten minutes.

You’ll need: a wooden crate, sandpaper, a cushion or folded blanket, rope for the hanging version

Best for: rustic and farmhouse style homes

10. Suction Cup Window Perch

The window perch is the undisputed champion of cat happiness. Sunshine, warmth, and live bird TV all day. The DIY version uses large industrial suction cups, the kind sold for shower grab bars, on a wood or acrylic platform with a fabric bed.

Glass prep makes or breaks this one. Clean with rubbing alcohol, press the cups firmly, and let them set a full day before the first jump. Check the cups monthly because temperature swings weaken the seal. Never use this on textured or dirty glass.

You’ll need: industrial suction cups, a wood or acrylic platform, fabric for the bed

Best for: sun worshippers and bird watchers

11. Outdoor Balcony Hammock

Cats love fresh air, and a small outdoor hammock turns a balcony or catio into their personal resort. Use weatherproof fabric like outdoor canvas for the sling and sealed or cedar wood for the frame.

Keep it in a shaded corner so your cat never overheats, and bring the sling inside during heavy rain. Only use this in a fully enclosed balcony or catio. An open railing plus a passing bird is a combination you do not want to test. If building is too much, a weatherproof elevated cat bed works the same way.

You’ll need: weatherproof fabric, sealed wood or cedar for the frame

Best for: catio owners and fresh air fans

12. Crate Mounted Hammock

If you own a pet crate or carrier, the empty space inside is begging for a hammock. Stretch fabric across two opposite sides with clips or carabiners and the crate gains a second level. A nap spot up top and a hiding spot below.

This is also the kindest option for anxious cats or new rescues. The enclosed crate feels safe and the hammock keeps them off the hard floor. Use fleece for warmth, attach with heavy duty clips for easy washing, and keep all cords short and out of chewing reach.

You’ll need: a crate, fleece or flannel fabric, heavy duty clips or carabiners

Best for: new rescues, anxious cats, and multi pet homes

FAQs About DIY Cat Hammocks

Final Thoughts on diy cat hammock

Start with the five minute T shirt hammock tonight and watch what happens. If your cat claims it, and honestly most do, build the bigger one this weekend. Either way, I would love to hear which idea your cat picked.

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