Crochet Blanket Patterns

The Driftwood Dune Lapghan: A Free Crochet Pattern for a Textured, Modern Wheelchair Throw

Anonymous July 30, 2026

The Driftwood Dune Lapghan: A Modern, Textured Wheelchair Throw

This isn't your grandmother's lapghan. The Driftwood Dune is a modern, sculptural crochet throw designed with a unique, asymmetrical wave stitch that creates a stunning, organic texture, perfect for adding a touch of coastal calm to any wheelchair. The undulating waves mimic the natural flow of sand dunes and ocean swells, resulting in a piece that is both visually striking and deeply comforting. Made with a soft, worsted-weight cotton/acrylic blend, this lapghan is cozy, durable, and easy to care for. The asymmetrical design is intentional, giving the throw a relaxed, organic feel that invites you to curl up and unwind.

Materials Needed

  • Yarn: Worsted weight (#4) cotton/acrylic blend yarn. Shown in:
    • Color A (Sand Dune): 500 yards
    • Color B (Driftwood Gray): 400 yards
    • Color C (Seafoam): 200 yards
  • Hook: Size I/9 (5.5 mm) crochet hook
  • Gauge: 14 sts x 8 rows in wave stitch pattern = 4 inches (10 cm). Gauge is critical for achieving the correct drape and size. Always make a gauge swatch before starting.
  • Other: Yarn needle for weaving in ends, scissors, blocking pins (optional).

Step-by-Step Instructions

Pattern Notes

  • The lapghan is worked in one piece from side to side, creating a beautiful, organic wave pattern.
  • The stitch pattern is a repeat of 10 + 2 stitches.
  • The piece is designed to be asymmetrical, with the waves growing and receding. Do not try to force them to be perfectly straight.
  • Always turn your work at the end of each row unless otherwise specified.

Abbreviations

  • ch = chain
  • sc = single crochet
  • hdc = half double crochet
  • dc = double crochet
  • tr = treble crochet
  • st(s) = stitch(es)
  • sl st = slip stitch
  • RS = right side
  • WS = wrong side

Special Stitch: Wave Stitch (worked over 10 sts)

Row 1 (RS): Sc in 2nd ch from hook, *sc in next 2 ch, hdc in next 2 ch, dc in next 2 ch, tr in next 2 ch, dc in next 2 ch, hdc in next 2 ch, sc in next 2 ch*; repeat from * to * across, ending with sc in last ch. Turn.

Row 2 (WS): Ch 1, sc in first st, *sc in next 2 sts, hdc in next 2 sts, dc in next 2 sts, tr in next 2 sts, dc in next 2 sts, hdc in next 2 sts, sc in next 2 sts*; repeat from * to * across, ending with sc in last st. Turn.

Note: The Wave Stitch creates a repeating pattern of 10 stitches. The stitch heights increase from sc to tr and then decrease back to sc, forming a wave. Always work into the top loops of the stitches from the previous row.

Instructions

Foundation Row

With Color A (Sand Dune), ch 112 (or any multiple of 10 + 2 for desired width). This creates the base for the lapghan's width.

Color Stripes

Rows 1-8: Work Wave Stitch pattern across all sts. At the end of Row 8, fasten off Color A, join Color B (Driftwood Gray).

Rows 9-16: With Color B, work Wave Stitch pattern across all sts. At the end of Row 16, fasten off Color B, join Color C (Seafoam).

Rows 17-24: With Color C, work Wave Stitch pattern across all sts. At the end of Row 24, fasten off Color C, join Color A.

Rows 25-32: With Color A, work Wave Stitch pattern across all sts. At the end of Row 32, fasten off Color A, join Color B.

Rows 33-40: With Color B, work Wave Stitch pattern across all sts. At the end of Row 40, fasten off Color B, join Color A.

Rows 41-48: With Color A, work Wave Stitch pattern across all sts. At the end of Row 48, fasten off Color A, join Color C.

Rows 49-56: With Color C, work Wave Stitch pattern across all sts. At the end of Row 56, fasten off Color C, join Color A.

Rows 57-64: With Color A, work Wave Stitch pattern across all sts. At the end of Row 64, fasten off Color A, join Color B.

Rows 65-72: With Color B, work Wave Stitch pattern across all sts. At the end of Row 72, fasten off Color B, join Color A.

Rows 73-80: With Color A, work Wave Stitch pattern across all sts. At the end of Row 80, fasten off Color A.

Finishing

Weave in all ends using a yarn needle. Block lightly to open up the wave pattern and even out the stitches. To block, gently wet the lapghan, lay it flat on a towel, and shape it to the desired dimensions. Allow it to dry completely. The asymmetrical nature of the waves is intentional; do not try to force them to be perfectly straight.

Optional Border

For a more finished look, work a round of sc evenly around the entire edge, working 3 sc in each corner. Join with sl st to first sc. Fasten off and weave in ends.

Your Driftwood Dune Lapghan is now complete! Enjoy the cozy, coastal texture and modern design.


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