Oversized Extra Deep Sofa

Oversized & extra deep sofas in Brisbane & Gold Coast

Want a living room that's perfect for movie nights, family gatherings, or simply sprawling out after a long day? A2Z Furniture offers an extensive collection of oversized extra deep sofas — also known as deep couches, deep seated sofas, or deep lounge sofas — built to bring real comfort to your space. We stock the oversized extra deep sofa Australia families search for — deep seaters, an oversized couch or oversized lounge, a big couch or long couch for sprawling out, and large sofas for the whole family. From a deep seat couch you can disappear into to a big, large and comfy lounge, you'll find a deep sofa to suit your room. Compare against the full sofas & lounges range any time.

Unwind in unmatched comfort with our deep wide sofas

• Unparalleled depth. Our deep sofas in Brisbane and the Gold Coast have an unmatched seat depth, giving you ample space to stretch out and truly relax — whether it's a movie marathon or a quiet evening in.
• Plush cushioning, real support. Extra-deep cushions filled with high-density foam provide exceptional support and lasting comfort, so a deep comfy couch stays comfortable over long sessions.
• A style for every home. Choose from a wide variety of oversized sofas in a multitude of styles and fabrics — from contemporary to timeless — so your deep couch fits your décor.
• Generous seating for everyone. Our oversized extra deep sofas are designed to comfortably seat several people, ideal for a large family or for entertaining guests.

Deep sofa options for every space

Whatever "comfortable" looks like to you, there's a deep sofa to match:

• Deep seated sofas & deep seat lounges. The ultimate sink-in comfort — a deep comfy sofa or deep seated couch with unparalleled support, and some of the most comfortable couches we stock.
• Extra deep sofas. Our flagship oversized extra deep sofa range, including extra deep sofa couches and deep set couches for serious lounging.
• Big & large couches. Spacious big couches, big sofas, large couches and large sofas for open-plan living or anyone who loves to sprawl out — including extra large sofas, extra large couches and some of the biggest, huge comfy lounges we stock.
• Wide sofas. Wide couches in a range of sizes — large lounges, large settees and large family sofas to fill a bigger room.
• High back sofas. Our high back sofa range adds excellent back support and a touch of grandeur, including high back couches and settees.
• Extra long sofas. Extra long sofa couches for a truly relaxed, lie-down feel — perfect for stretching right out.

Looking for a specific layout?

If you want a particular shape or size, these collections have the configuration you're after:

For a specific size, see our 4 seater, 5 seater and 6 seater sofas; for a smaller footprint or couches for bedrooms, our small couches; and for budget options, our cheap lounges.

Complete your living room

A complete living room goes beyond the sofa. Many of our deep couches pair with matching ottomans — handy for couches with ottoman footrests — and the right coffee table finishes the space. Browse the wider living room furniture range to bring it all together.

Delivery, Pickup & Showrooms

We deliver oversized and deep sofas across Brisbane, the Gold Coast, Ipswich, Sunshine Coast, Toowoomba, Logan and surrounding areas — calculated at checkout by location and order size. Free local delivery is available close to our Brisbane warehouse, with affordable rates further out; see our Free Local Delivery page for terms. Free Click & Collect is available from our Rocklea warehouse — call 07 3161 5415. A deep oversized sofa is a large piece, so please call us on 1300 781 990 with any questions about access, stairs or sizing before ordering.

Payment & warranty

Furnish your home today and pay your way — Afterpay, Zip Pay, Humm and Latitude Interest Free, plus Layby and all major cards. Every deep sofa comes with a 12-month structural warranty for the original purchaser — see our Warranty Policy for full terms.

Deep & oversized sofa FAQs

• What is an oversized or extra deep sofa?

  An oversized extra deep sofa has a noticeably deeper seat than a standard lounge, so you can sit further back, curl your legs up or lie down comfortably. They're also called deep couches, deep seated sofas or deep seat lounges, and are built around extra-deep cushions with high-density foam for support.

• How deep is the seat on a deep-seat sofa?

  Seat depth varies by model, but a deep seat sofa is significantly deeper than a standard one — great for lounging and taller people who want more support for their legs. Always check the seat-depth measurement on the product page so it suits how you like to sit.

• Are deep sofas comfortable for everyday use?

  Yes — a well-made deep comfy couch with high-density foam gives excellent support for daily lounging. If you prefer to sit more upright, look for a model with firmer cushions or a higher back, or add scatter cushions to adjust the effective depth.

• Do you have deep corner or modular options?

  Yes — for deep corner and chaise layouts see our corner lounges, for reconfigurable deep modular layouts see our modular sofas, and for wrap-around pit seating see our U-shaped couches.

• Will an oversized sofa suit a smaller room?

  Oversized and deep sofas need genuine floor space, so measure your room and access path first. If space is tight, a compact option may suit better — see our small couches. For a large room, an oversized deep sofa makes a great centrepiece.

• Do you deliver deep sofas across Brisbane and the Gold Coast?

  Yes — we deliver across Brisbane, the Gold Coast, Ipswich, Sunshine Coast, Toowoomba, Logan and surrounding areas, calculated at checkout. Free local delivery is available close to our Brisbane warehouse, and free Click & Collect from Rocklea is available 7 days a week.