An L shape sofa cover almost always comes in two or three pieces, not one, because the corner has to bend in two directions. Measure each arm of the L on its own, note whether the chaise is on the left or right when you face the sofa, and buy pieces for each run.
Approximate outer sizes help you match the pack: 5 seater L, roughly 7 x 5 ft; 6 seater, roughly 8 x 6 ft; 7 seater, roughly 9 x 7 ft. Below are twelve corner sofa cover designs, from quick stretch fits to tailored covers. For sofa shapes see L shape sofa designs, and for exact frame sizes the L shape sofa size guide.
Stretchable Covers for 5, 6 and 7 Seater L Sofas
Stretch packs are sold as a long piece for the main sofa plus a chaise or corner piece. An elastic sofa cover l shape 7 seater pack usually has three pieces; a 5 seater pack has two.
- Seats
- 5 seater, RHS chaise
- Build
- Stretch knit
- Fits
- 10 x 12 ft hall
A two piece grey stretch fit on a 5 seater L: one piece for the 3 seater run, one for the chaise. The elastic hem sits under the base.
Maker's note: Tuck foam sticks along the inside corner; that joint is where every L cover lifts first.
- Seats
- 6 seater, LHS corner
- Build
- Elastic jacquard
- Fits
- 12 x 14 ft hall
For a 6 seater L, the pack has a long 3 seater piece, a corner piece and a 2 seater piece. Beige keeps the large sofa from looking heavy.
Maker's note: Count your seat cushions before buying; some 6 seater packs only cover five cushions.
- Seats
- 7 seater, LHS chaise
- Build
- Stretch knit
- Fits
- 14 x 16 ft hall
A teal l shape sofa cover 7 seater pack in three pieces covers the long run, the corner and the chaise. Teal hides marks better than pastels on a big sofa.
Maker's note: For 9 seater sofa cover l shape needs, combine two 3 seater pieces with one corner piece.
Fitted Corner Sofa Cover Designs
A tailor cut cover follows the exact lines of your sofa, including the corner seat. It costs more in stitching but looks like new upholstery. Ask for zips on each panel so it can come off for cleaning.
- Seats
- 6 seater corner
- Build
- Linen blend, zips
- Fits
- Drawing room
A linen blend corner sofa cover with piping on every edge, made to measure. The corner seat has its own boxed cushion cover.
Maker's note: Ask the tailor to mark each panel with a small stitched code so it goes back in the same place.
- Seats
- 5 seater, LHS
- Build
- Cotton blend
- Fits
- Living room
A box pleat skirt drops to just above the floor and hides the legs. This suits an older L sofa with tired legs.
Maker's note: Keep the skirt a half inch off the floor; a dragging skirt picks up dust every day.
- Seats
- 7 seater, RHS chaise
- Build
- Velvet, zip panels
- Fits
- Large hall
A navy velvet fitted cover on a 7 seater sectional. Velvet looks rich but needs regular vacuuming in dusty homes.
Maker's note: Pick velvet that has a woven backing; unbacked velvet stretches out of shape on seat fronts.
Quilted Throw Style Sofa Cover for L Shape Sofa
Quilted throws lie on top instead of wrapping around. They are easiest to wash and suit leather or leatherette L sofas, which stretch covers grip poorly.
- Seats
- Any 5 to 7 seater
- Build
- Quilted microfibre
- Fits
- Kids at home
Separate quilted pieces for each seat run, the back and each arm. You wash one piece at a time.
Maker's note: Choose throws with anti slip silicone dots; plain quilts slide on leatherette.
- Seats
- 6 seater corner
- Build
- Quilt on leatherette
- Fits
- Sunny room
A reversible quilt in taupe and cream over a brown leatherette corner sofa. It protects the surface from sun and peeling in summer.
Maker's note: Sun cracks leatherette even through a quilt, so draw the curtains each afternoon.
- Seats
- Chaise only
- Build
- Cotton quilt
- Fits
- Summer use
A printed cotton quilt over only the chaise, which takes the most wear. It cools the seat on summer nights.
Maker's note: Size the throw 6 inches longer than the chaise so it tucks under the front edge.
Waterproof L Shape Sofa Cover Options
An L sofa is a big foam investment. A waterproof cover keeps spills, sweat and monsoon damp from soaking into the seat foam, where they cause smell and mould.
- Seats
- 6 seater, RHS
- Build
- Polyester, TPU
- Fits
- Toddlers at home
A quilted top with a waterproof membrane under it. Tea and juice bead up and wipe off.
Maker's note: Lift the cover off once a week in the monsoon so trapped damp can dry from the foam.
- Seats
- 5 seater corner
- Build
- Waterproof pads
- Fits
- Elderly parents
Separate waterproof pads only on the seats, where spills land. The back and arms stay uncovered and cool.
Maker's note: Buy pads 1 inch wider than each seat cushion so the edges fold over and stay put.
- Seats
- 6 seater L, bed
- Build
- Coated stretch knit
- Fits
- Guest room
A coated stretch cover for an L sofa with a pull out bed. The knit knit top has a light coating so it can stay on when the bed opens.
Maker's note: Measure the bed opened as well; the sleeping part wants its own fitted sheet.
How to Measure an L Shape Sofa for a Cover
- Long side: measure from the outside of the arm to the far outside corner.
- Short side: measure from the outside corner to the end of the chaise or the other arm.
- Seat depth on both sides, usually 20 to 24 inches, and back height from floor.
- Hand: face the sofa. Chaise on your left side means LHS, on your right side means RHS.
- Count seat cushions and back cushions.
| L sofa | Approx. outer size | Pieces in a stretch pack |
|---|---|---|
| 5 seater | 7 x 5 ft | 2 (3 seater plus chaise) |
| 6 seater | 8 x 6 ft | 2 or 3 |
| 7 seater | 9 x 7 ft | 3 (3 seater, corner, chaise or 2 seater) |
| 9 seater | bigger than 10 x 8 ft | 3 or 4 |
One Piece or Piece by Piece Sofa Cover L Shape
One piece L covers exist, but they bunch at the inside corner and rarely sit flat. Piece by piece covers fit better because each run is pulled tight on its own.
- Piece by piece: better fit, easier washing, replace only the worn piece.
- One piece: faster to put on, fewer joints, but loose at the corner.
- Tailored: best look, cut to your exact sofa; ask for zipped panels.
For full sofa sets that are not L shaped, see sofa cover sets, or the sofa cover guide for fabric choice.
Questions buyers ask
How many pieces does an l shape sofa cover 6 seater pack have?
Usually two or three: a long piece for the 3 seater run, plus a corner and a 2 seater piece, or one larger chaise piece. Check the pack lists covers for every seat cushion too.
Will a sofa cover for L shape sofas fit both LHS and RHS?
Stretch packs fit both, because you arrange the pieces yourself. Tailored covers are cut for one hand, so tell the tailor which side the chaise is on.
What fits a 9 seater sofa cover L shape setup?
Few packs are made that large. Combine two 3 seater stretch covers with a corner piece, or get a tailored cover. Measure each run separately before buying.
Do corner sofa covers work on leatherette sofas?
Stretch covers slide on leatherette. Use a quilted throw with anti slip dots, or a fitted cover with ties under the base.
How often should I wash an L shape sofa set cover?
Every three to four weeks for daily use, more in summer. Wash in cold water, dry in shade, and put it back slightly damp so it shapes to the sofa.
Can I use a corner sofa cover on a modular sofa?
Yes, if each module is covered on its own. Separate covers let you move modules around without pulling everything off. See modular sofa layouts.