How to Crochet an Argyle Bean Bag Ottoman

This post contains Amazon affiliate links. As an Amazon Associate I earn from qualifying purchases.

A crocheted argyle bean bag ottoman turns colorful squares and triangles into a soft, practical accent for a living room, bedroom, or family space. The construction combines simple motifs with careful seaming, so you can work on the pieces separately before joining them around a ready-made bean bag. It’s a satisfying project for crocheters who enjoy colorwork and want to build confidence with assembly; the finished ottoman can serve as a footrest, casual extra seat, or cozy spot to set a tray.

Why you’ll love this pattern

This project makes a useful home accessory from familiar crochet shapes. The squares and triangles create an argyle-inspired side panel, while the top and bottom panels bring the cover together. Working the motifs individually also makes the project easier to handle than crocheting one very large piece.

The pattern offers a chance to practice planning color placement, keeping motifs consistent, and joining pieces neatly. It’s especially rewarding if you enjoy seeing a geometric design come together during assembly. The Color D piping and diamond accents add definition and make the finished cover feel coordinated.

Because the bean bag provides the structure, the crochet cover doesn’t need to support a person’s full weight on its own. Even so, accurate sizing and secure seams matter: the cover should fit the insert without pulling hard at the joins or sagging excessively.

“I liked making the squares and triangles separately because I could check the color layout before joining everything. Taking time to pin the pieces in place made the argyle pattern much easier to line up.”

Before you begin

You’ll make six squares using Colors A and B, then create twelve triangles in Color C. Those motifs are assembled into a cylinder-shaped side panel. Color C edging is added to the top and bottom edges of the cylinder, and separate top and bottom panels are worked in Color B according to the pattern’s specified rounds.

Once the panels are ready, you’ll assemble them around the bean bag insert, then finish the cover with Color D piping and diamond accents. The main skills are crocheting motifs, managing color changes, keeping edges even, seaming, and working around panel edges. The source instructions don’t give stitch patterns, stitch counts, or exact rounds, so refer to the complete pattern directions for those details rather than guessing.

This is best approached as an intermediate-style home décor project, or as a confidence-building challenge for a beginner who is comfortable following a pattern and taking time with assembly. Completion time will depend on your crochet speed, the stitch pattern, and how much finishing you do in each sitting. Since the motifs can be worked separately, it’s easy to make progress in short sessions.

Before you begin, check the full pattern for the specified rounds and any gauge or sizing information. The cover needs to fit a 21” x 21” x 21” bean bag. A small crochet gauge difference can affect the fit noticeably on a project of this size.

Materials you’ll need

• RED HEART® Soft® yarn in various colors:
  • Color A for the squares
  • Color B for the squares and top and bottom panels
  • Color C for the triangles and side-panel edging
  • Color D for piping and diamond accents
• 5 mm crochet hook
• 6.5 mm crochet hook
• Yarn needle
• Locking stitch markers
• Bean bag insert measuring 21” x 21” x 21”
• Scissors

The instructions specify the larger hook for making the squares. The 5 mm hook is also listed, but the supplied steps don’t identify which section uses it. Check the full pattern for hook assignments before starting the triangles, edging, or panels.

RED HEART® Soft® is a soft, acrylic yarn. Use the label’s weight and care information as your guide, and choose colors with enough contrast for the argyle shapes to remain visible. Keep the yarn weight consistent across all four colors. A different yarn weight or fiber can change the panel dimensions, thickness, and drape, which may affect how the cover fits the insert.

Pattern instructions

Follow the complete pattern for stitch instructions, round-by-round directions, and motif dimensions. The steps below describe the construction sequence without adding stitch counts or techniques that aren’t specified.

1. Crochet six squares. Use Colors A and B with the larger, 6.5 mm hook. Follow the full pattern for the square stitch pattern and color placement. Make all six squares consistently so their edges will align during assembly.

2. Make twelve triangles. Use Color C for all twelve triangles. Refer to the pattern for the exact shaping, stitch counts, and dimensions. Keep the pieces in order if their orientation or placement matters to the argyle layout.

3. Plan and assemble the side panel. Arrange the squares and triangles into the intended design before seaming. Use locking stitch markers to hold neighboring edges in place, then join the pieces into a cylinder shape. Check that the motif placement looks balanced and that the cylinder is not twisted.

4. Add edging to the side panel. Work the specified Color C edging around both the top and bottom edges of the cylinder. Follow the pattern’s directions for the edging round or rounds. Even spacing around the edge helps the top and bottom panels sit neatly when you assemble the cover.

5. Crochet the top and bottom panels. Use Color B and follow the specified rounds in the full pattern. Work both panels to the dimensions and shape given there. Check your stitch count as you go; if the pattern calls for increases or decreases, placing a marker at the start or end of a round can help you track each one.

6. Join the panels and fit the bean bag. Attach the top and bottom panels to the edged cylinder as directed in the pattern. Keep the seams aligned with the side-panel motifs and avoid pulling the yarn so tightly that the joins pucker. Complete the bean bag stuffing or fitting step as specified, checking that the cover sits evenly around the 21” x 21” x 21” insert.

7. Add the piping. Use Color D to finish around the edges with piping, following the original directions. Work at a steady tension so the piping frames the edges without drawing them inward or leaving loose, wavy sections.

8. Add the diamond accents. Use Color D to decorate the side and top panels with diamond accents. Check the placement before securing each accent, then fasten the yarn securely and weave in the ends on the inside where possible.

Take time to check the shape before finishing all the decorative details. If a seam is uneven or a motif is out of position, it is easier to correct it before the piping and accents are attached.

Ways to use your finished project

Use the ottoman as a footrest beside a sofa or armchair, or as a relaxed extra seat in a family room. Its soft structure also makes it handy in a bedroom, reading nook, or play space. The geometric argyle pattern suits both colorful interiors and rooms that use a few carefully chosen accent colors.

For a coordinated look, choose Colors A–D to pick up shades from nearby cushions, blankets, or rugs. If you make the cover as a gift, pair it with a handmade throw or cushion in one of the same colors. Since it is a soft furnishing, place it on a stable, level surface and follow the bean bag insert’s safety guidance, especially in homes with young children or pets.

Care and maintenance

RED HEART® Soft® is acrylic yarn, but the best care method depends on the exact yarn label and the bean bag insert. Check the yarn and insert instructions before washing. The cover’s size and the decorative piping may make it awkward to wash as one piece, so follow the original pattern’s guidance for removing the cover if it is designed to come off.

For routine cleaning, gently vacuum the surface with an upholstery attachment or remove loose debris by hand. For a small spot, test a mild cleaning method on an inconspicuous area first. Avoid aggressive rubbing, which can roughen the yarn or distort the stitches.

If the cover is washable according to its labels, use cool or lukewarm water and a gentle cycle or hand wash. Don’t wring it out. Press excess water out carefully, then reshape the panels and seams while damp. Lay the cover flat to dry rather than hanging it, since the weight of wet yarn can stretch the side panel or pull on the joins.

Keep the insert dry and follow its care instructions separately. Before storing the cover, make sure it is fully dry. Store it clean and away from sharp objects that could snag the crochet, and avoid placing heavy items on top for long periods.

Tips for a neater result

• Check gauge and dimensions early. Follow any gauge information in the complete pattern. Compare your first motif with the specified size before making the remaining pieces.
• Keep the squares consistent. Use the same tension and hook for every square. Even small differences can make the side-panel seams difficult to line up.
• Arrange before joining. Lay out all six squares and twelve triangles in the intended order. Take a photo so you can refer to the layout while seaming.
• Use stitch markers as temporary pins. Locking markers can hold the edges of two motifs together at regular points. This helps prevent one piece from stretching or slipping ahead of the other.
• Check orientation. Argyle designs rely on the placement and direction of the shapes. Confirm that each triangle faces the correct way before joining it to a square.
• Keep seam tension even. A tight seam can pucker the fabric; a loose seam can leave gaps. Aim for a secure join that doesn’t pull the pieces out of shape.
• Count carefully when following rounds. The source steps refer to specified rounds but don’t list the stitch counts. Use the complete pattern’s counts and mark the beginning of a round if that helps you stay on track.
• Inspect the cylinder before adding panels. Set it on a flat surface and check for twists, uneven edges, or mismatched motif joins.
• Secure decorative details. Weave in ends securely, especially around the piping and diamond accents, which may receive more handling.
• Test the fit before final finishing. Check the cover against the bean bag insert before completing the last seams or accents. A snug, even fit is the goal; avoid stretching the crochet to force it over the insert.

Customize your project

The argyle look depends on clear color contrast, so try a light-and-dark combination or choose colors that stand out against one another. A restrained palette can make the geometric motifs feel modern, while a brighter combination gives the ottoman a playful look. Keep Color D distinct enough to show off the piping and diamond accents.

You can also choose seasonal colors: warm rusts and greens for autumn, cool blues and whites for winter, or soft pastels for a spring-inspired room. The pattern’s structure stays the same, but changing colors will affect how strongly the diamonds and motifs stand out.

If you want a different-sized ottoman, changing the dimensions of the crochet panels alone may not be enough. The cover must be planned to fit a compatible bean bag insert, and changing the hook or yarn weight can alter the finished size, drape, and thickness. A larger hook may make the fabric looser; a smaller hook may make it firmer and smaller. Check gauge and the full pattern’s measurements before adjusting.

For added personality, you might use a neat textured border or extra surface embroidery, as long as it doesn’t interfere with the fit or create uncomfortable raised areas. More decoration can also add weight and take additional yarn. Keep the piping and diamond accents securely attached so they withstand regular use.

Frequently asked questions

Is this crochet argyle bean bag ottoman pattern beginner-friendly?

The motifs and assembly are manageable if you’re comfortable following crochet instructions, but the full pattern’s stitch details matter. A newer crocheter may want to practice the square and triangle stitches first, then make one sample of each before completing the set. The joining and fitting stages require patience and careful checking.

What yarn works best for the ottoman cover?

The listed yarn is RED HEART® Soft® in several colors. Use the same yarn weight across the colors so the motifs and panels remain consistent. If you substitute another yarn, compare its label information and make a test swatch; changes in fiber or weight can affect the cover’s size, texture, and fit.

Which crochet hook should I use?

The materials list includes 5 mm and 6.5 mm hooks, and the instructions specify the larger hook for the squares. The supplied construction steps don’t say which sections use the 5 mm hook. Check the complete pattern before beginning those sections rather than assuming the smaller hook is used for the triangles or edging.

How much yarn do I need?

The materials list doesn’t provide yardage, so an accurate amount can’t be estimated from the available information. Check the full pattern for yarn quantities. If you’re choosing colors yourself, buy enough of each shade for its assigned motifs and finishing details, and consider keeping a matching extra skein for repairs.

How long does it take to make?

The source information doesn’t specify a completion time. Your pace will depend on the stitch pattern, your experience, and how quickly you work through the seams and finishing. The separate motifs make it easy to spread the project over several short crochet sessions.

How can I make the cover larger or smaller?

Start with the size of the bean bag insert and the measurements given in the full pattern. Adjusting the hook, yarn weight, or motif dimensions may change the cover’s fit, thickness, and drape. For a different insert size, plan and measure the panels carefully rather than making untested changes to only one part of the cover.

Why are my panel edges curling or puckering?

Curling can be caused by tension, stitch choice, or a mismatch between the panel dimensions and the pattern’s instructions. Puckering at the seams often means the join is too tight or the pieces aren’t being matched evenly. Check the stitch count, lay the pieces flat, and loosen or redo the join if it’s pulling the motifs out of shape.

How do I wash the finished ottoman?

Follow the yarn label and the bean bag insert’s care instructions. If the cover is washable, use gentle handling and avoid wringing or hanging it to dry. Shape it while damp and dry it flat. Keep the insert dry unless its own instructions specifically say otherwise.

Can I sell an ottoman I make from this pattern?

The supplied pattern information doesn’t state whether finished items may be sold. Check the original designer’s usage terms before selling a finished ottoman, and follow any requirements they provide.

Print