Free Knitting Pattern & Tutorial: Cable Knit Pillow — Knitting House Square

There is something deeply satisfying about a cable knit pillow. The way the twisted stitches rise from the fabric, the subtle interplay of light and shadow across the surface, the fact that something so beautiful comes from nothing more than yarn and two needles — it feels like a small act of magic every time. If you have been wanting to try cabling but felt intimidated, or if you are an experienced knitter looking for a rewarding home décor project, this free cable knit pillow pattern is exactly what you need.

This is what I call the Knitting House Square: a classic cable pillow cover designed to be achievable for adventurous beginners and genuinely enjoyable for intermediate and experienced knitters. By the time you finish, you will have a gorgeous, textured throw pillow that looks like it came straight from a cozy countryside cottage or a well-curated home décor shop. And it cost you far less than either of those sources would charge.

Let’s walk through everything — materials, gauge, abbreviations, the full pattern, and plenty of tips along the way.

Why Cable Knitting Is Worth Learning

Before we get into the pattern, let me make a small case for cabling if you have never tried it before.

Cables look complicated. They look like something only an expert could pull off. But the actual mechanics of cabling are surprisingly simple: you hold a few stitches on a separate needle, knit some stitches from your left needle, then knit the held stitches. That’s it. The drama, the texture, the interwoven look — all of that comes from that one small act of temporarily setting aside a few stitches.

Once you understand that, cables stop being intimidating and start being addictive. You will find yourself looking at every sweater, blanket, and pillow and wondering which cable stitch was used to make it.

This pillow pattern uses a classic 6-stitch rope cable as its central design element, flanked by reverse stockinette panels that make the cables pop. It is a perfect first cable project because the repeat is short and memorizable, and the finished result is dramatic and beautiful.

Materials You Will Need

Gathering your materials before you start will make the whole process smoother. Here is exactly what you need for this project.

Yarn: Approximately 200–250 yards of bulky weight yarn (US weight 5 or 6). A smooth, wool or wool-blend yarn will show the cable definition best. Acrylic works well too, particularly if you want an easy-care pillow. For this pattern, I used a 100% merino wool in a natural oatmeal color, which gives the cabling that timeless, heritage look. You can absolutely use any color you love.

Needles: US size 10 (6mm) straight or circular needles. Circular needles work fine here even though you are knitting flat — many knitters find them easier to manage for wider fabric.

Cable needle: One cable needle (abbreviated CN throughout this pattern). These come in several styles: straight, curved, and U-shaped. Any of them works. If you do not have one, a short double-pointed needle of a similar or slightly smaller size makes a perfectly fine substitute.

Notions: A tapestry needle for seaming, scissors, and stitch markers (optional but helpful for marking your cable panels). You will also need a 16×16 inch pillow insert, or whichever size you are making.

Gauge: 14 stitches and 18 rows = 4 inches in stockinette stitch, blocked. Gauge matters for this project because you want your finished cover to fit snugly over the pillow insert. Take the time to knit a small swatch and measure it.

Finished Dimensions

This pattern is written for a 16×16 inch pillow insert, which is one of the most common throw pillow sizes. The finished cover will measure approximately 16×16 inches after blocking, designed to fit snugly over the insert for a full, well-stuffed look.

If you want to adjust the size, the pattern is easy to scale. Each additional cable panel (10 stitches including the reverse stockinette borders) adds approximately 2.5 to 3 inches of width. For length, simply continue the cable repeat until your piece measures the desired height before beginning the decrease section.

Abbreviations and Terms

k — knit
p — purl
st(s) — stitch(es)
RS — right side
WS — wrong side
CN — cable needle
C6F — Cable 6 Front: slip 3 stitches to CN and hold in front, k3 from left needle, k3 from CN
C6B — Cable 6 Back: slip 3 stitches to CN and hold in back, k3 from left needle, k3 from CN
rep — repeat
PM — place marker
SM — slip marker
BO — bind off

For this pillow, we will use the C6F (cable crossing held in front), which creates a left-leaning twist. This is the classic rope cable that most people picture when they think of cable knitting. You will repeat this crossing every 6th row.

Pattern Notes

This pillow cover is worked in two flat panels — a front and a back. The front features the cable design; the back is worked in a simple seed stitch or reverse stockinette, depending on your preference. Both panels are then seamed together on three sides, the pillow insert is placed inside, and the fourth side is seamed closed.

The cable pattern has an 8-row repeat but the crossing occurs on row 5 of each repeat. This gives the cables a nicely balanced look, neither too tight nor too loose.

If you are brand new to cables, I strongly recommend knitting a small swatch of about 20 stitches first, working through one full repeat of the cable panel, before casting on for the full project. Fifteen minutes of practice will make the actual pattern feel completely comfortable.

The Cable Knit Pillow Pattern

Front Panel

Cast on 56 stitches.

The stitch layout for the front panel is as follows: 5 stitches of reverse stockinette border, then three cable panels each separated and bordered by reverse stockinette stitches, then 5 stitches of reverse stockinette border on the other side.

Specifically: p5, k2, p1, [k6, p2] three times, k6, p1, k2, p5.

Wait — let me give you the full setup row clearly, because the arrangement of knit and purl stitches around the cables is what makes them pop.

Setup Row (WS): K5, p2, k1, [p6, k2] 3 times, p6, k1, p2, k5.

Remember: on wrong side rows, you work the stitches as they appear. What looks like a knit stitch from the right side is worked as a purl from the wrong side, and vice versa.

Row 1 (RS): P5, k2, p1, [k6, p2] 3 times, k6, p1, k2, p5.
Row 2 (WS): K5, p2, k1, [p6, k2] 3 times, p6, k1, p2, k5.
Row 3 (RS): P5, k2, p1, [k6, p2] 3 times, k6, p1, k2, p5.
Row 4 (WS): K5, p2, k1, [p6, k2] 3 times, p6, k1, p2, k5.
Row 5 (RS — Cable Row): P5, k2, p1, [C6F, p2] 3 times, C6F, p1, k2, p5.
Row 6 (WS): K5, p2, k1, [p6, k2] 3 times, p6, k1, p2, k5.
Row 7 (RS): P5, k2, p1, [k6, p2] 3 times, k6, p1, k2, p5.
Row 8 (WS): K5, p2, k1, [p6, k2] 3 times, p6, k1, p2, k5.

This completes one full repeat of the cable pattern. Repeat rows 1–8 until your piece measures 16 inches from the cast-on edge, ending with a WS row.

Bind off all stitches on the right side, working the stitches as they appear (knit the knits, purl the purls) to keep the bind-off edge tidy and consistent with the fabric texture.

Back Panel

The back of this pillow is worked in seed stitch, which gives it a lovely texture that complements the cables on the front without competing with them. Seed stitch also lies flat naturally, which means less blocking work for you.

Cast on 56 stitches.

Seed Stitch Pattern:
Every row: K1, p1; repeat from to end.

Note: Because you are casting on an even number of stitches, the seed stitch pattern will reverse itself naturally each row (you will be knitting into the purl bumps and purling into the knit stitches), which is exactly what creates the seed texture.

Continue in seed stitch until the back panel measures 16 inches from the cast-on edge, the same length as your front panel.

Bind off all stitches in pattern.

How to Work the C6F Cable

Since this may be your first time cabling, here is a detailed walk-through of the C6F crossing.

When you reach the 6 cable stitches in row 5, work up to those stitches as written, then stop. You should have your work in front of you with the right side facing.

Slip the next 3 stitches from your left needle onto your cable needle, one at a time, purlwise (meaning you insert the cable needle as if to purl, so as not to twist the stitches). Let the cable needle hang in front of your work. This “in front” position is what gives the cable its left-leaning direction and is why it is called C6F.

Now knit the next 3 stitches from your left needle normally.

Then pick up your cable needle and knit the 3 stitches from it. You can transfer them back to the left needle first if you prefer, or knit them directly from the cable needle — either way works.

You have just made a cable crossing. If you hold up your work and look at it, you will see those 6 stitches have twisted around each other. That’s the cable. Keep going.

The key things to remember: always hold the cable needle consistently in front for a C6F, work the stitches from the left needle before returning to the cable needle stitches, and try not to let the cable needle dangle so long that the stitches stretch or drop.

Finishing and Assembly

Once both panels are complete and bound off, it is time to block them and then seam them together.

Blocking: Wet blocking is recommended for this project, particularly if you used wool or a wool blend. Soak both panels in cool water for about 20 minutes, gently press out the excess water in a towel (never wring), and lay flat on a blocking mat or clean towel. Pin the pieces to your target dimensions (16×16 inches) and allow to dry completely. Blocking opens up the stitches, evens out any tension inconsistencies, and allows the cables to really stand out beautifully. The difference before and after blocking is remarkable.

Seaming: Lay your front and back panels with right sides facing each other (so the cables and seed stitch are on the inside). Thread a length of yarn onto your tapestry needle — about 24 inches is usually enough for one side seam.

Using mattress stitch or whipstitch, seam three sides of the pillow together. Turn the cover right side out through the open fourth side. Insert your 16×16 pillow form, pushing it gently into the corners so the pillow is well-filled and the front panel is smooth and taut. The cables will look their best when the pillow insert is firm and the cover fits snugly.

Seam the fourth side closed using the same method. Weave in all ends securely.

Tips for a Beautiful Finished Pillow

A few things make a big difference in the final result.

Consistency of tension is the most important factor in cabling. Try to keep your yarn tension the same as you knit the cable columns as when you knit the reverse stockinette sections. Many knitters unconsciously tighten up around cables. If this happens to you, try going up half a needle size.

If your cables look loose or puckered after the cable crossing row, give the fabric a gentle tug lengthwise. Some cables tighten up with blocking; others need a slight adjustment in how firmly you pull the working yarn after each cable crossing.

Choosing the right yarn color can dramatically change the look of this pillow. Light, neutral colors — oatmeal, cream, pale grey, natural white — make the cable shadows most visible and give the pillow a classic look. Deeper jewel tones like forest green, navy, or burgundy create a dramatic, cozy feel. Bright colors make for a playful, modern look. All of them work beautifully with cables.

If you want to make a larger pillow, such as a 20×20 inch size, add an additional cable panel (10 stitches) and adjust the border stitches accordingly. For an 18×18 inch pillow, adding about 7–8 stitches to the borders on each side of your existing panel layout will get you there.

Variations to Try

Once you have made this pillow once, the pattern becomes a launching pad for experimentation.

You could substitute a C6B (cable back) crossing instead of C6F to get a right-leaning cable twist. Making one panel with C6F and the other with C6B and then placing the pillows together creates a beautiful mirrored effect on your sofa.

You could also try a horseshoe cable, which uses alternating C6F and C6B crossings in adjacent panels, creating that iconic interlocking arc shape. The same stitch count works; you just alternate which direction the crossings lean from panel to panel.

Adding a simple braided cable — which uses three sets of two stitches cycling through front and back crossings — creates a thicker, more complex-looking texture using the exact same number of stitches.

And if you want to go bigger, this same layout adapts well into a cabled throw blanket by simply casting on multiples of the cable panel unit and working to your desired length.

Caring for Your Cable Knit Pillow Cover

The care instructions for your pillow cover depend on the yarn you used, so always defer to the yarn label. As a general guide, hand washing in cool water with a gentle wool wash is safest for natural fibers. Lay flat to dry rather than hanging, as the weight of wet yarn can stretch the fabric.

If you used a superwash wool or acrylic yarn, machine washing on a gentle cycle in a mesh laundry bag is usually fine. Avoid high heat in the dryer — either tumble dry on low or lay flat to dry.

Cables are remarkably durable. The twisted stitches create a dense, reinforced fabric that holds up well over time and with regular use. A well-made cable knit pillow cover can last for years and even decades.

Final Thoughts

The Knitting House Square is one of those projects that strikes a perfect balance: it teaches you something new, it results in something genuinely beautiful, and it makes an impressive gift or addition to any room. Every time someone sees it on your couch and asks where it came from, you get to say you made it yourself.

If this is your first cable project, give yourself credit for taking the leap. And if cables are already in your repertoire, I hope this pattern gave you a satisfying, well-proportioned project to add to your home.

Happy knitting — and don’t forget to tag your finished Knitting House Square if you share it. There is nothing like seeing the same pattern come to life in dozens of different yarns and colors.