Quick verdict
Choose a sofa with a chaise if
- One person lies down to watch TV most evenings
- You want the whole leg supported, knees included
- The sofa sits in a corner or on a long wall with nothing at the chaise end
- You are unlikely to move house or rearrange the room soon
Choose a sofa and ottoman if
- Two people want to put their feet up
- You need the extra seat or a coffee table when guests come
- Your wall is too short for a chaise sofa, or doors sit near one end
- You rent, move often, or like to rearrange
Chaise vs ottoman at a glance
A chaise (from the French for chair, and pronounced "shayz") is an extended seat on one end of a sofa, long enough to sit with your legs straight out. A sofa with an ottoman is an ordinary sofa with a separate upholstered footstool, usually about seat height, placed in front of it.
| Sofa with chaise | Sofa with ottoman | |
|---|---|---|
| Leg support | Whole leg, on one fixed seat | Feet and calves; knees unsupported |
| People with legs up | One | Two or three, depending on ottoman size |
| Wall length needed | More: the chaise adds width | Less: just the sofa |
| Depth into the room | Fixed at the chaise end | Only while the ottoman is pulled up |
| Can it change? | Choose a left or right chaise when you buy; some reverse | Move it, remove it, use it as a table or seat |
| Napping | Better: a flat, long surface | Possible, with a gap under the knees |
| Storage | Sometimes, under the chaise seat | Often, inside a storage ottoman |
| Moving house | A large piece to get through doors | Two easier pieces |
How much floor each takes
This is where the two differ most, and not in the way most people expect. Using IKEA's specifications for KIVIK in the Gunnared cover, the chaise version and the sofa with its ottoman pushed up against it reach almost exactly as far into the room. What differs is the width, and whether that depth is permanent.
| KIVIK in Gunnared beige | Width | Depth | Seat height |
|---|---|---|---|
| Sofa with chaise | 110 1/4 in (280 cm) | 37 3/8 in, 64 1/8 in at the chaise | 17 3/4 in |
| 3-seat sofa | 89 3/4 in (228 cm) | 37 3/8 in (95 cm) | 17 3/4 in |
| Ottoman with storage | 35 3/8 in (90 cm) | 27 1/2 in (70 cm) | 16 7/8 in (height) |
Dimensions from IKEA US product pages for the KIVIK sofa with chaise, KIVIK sofa, and KIVIK ottoman with storage, checked in September 2026. Other brands differ in the exact numbers, so compare the two listings you are considering the same way: the chaise version's width against the plain sofa's, and its chaise depth against the sofa depth plus the ottoman depth.
The width matters on a short wall. A chaise sofa also blocks whatever sits at its chaise end, so check doors and walkways before choosing a side: a chaise that points into a walkway shortens it by the length of the chaise. The main path past it still needs at least 36 in (91 cm), as in our furniture clearance guide.
Which is more comfortable for your legs?
For lying back with your legs straight, the chaise wins, because it supports the whole leg. The KIVIK chaise seat is 48 7/8 in (124 cm) deep, long enough for most adults' legs from hip to heel. An ottoman supports only your feet and lower calves, leaving your knees over a gap. Many people find that perfectly comfortable for an evening; some find it strains the knees over a film.
- AThe unsupported stretch under the knees. Pulling the ottoman closer shortens it.
- BAn ottoman top within about 1 to 2 in (3 to 5 cm) of the seat height keeps the legs level. KIVIK's ottoman is 16 7/8 in high against a 17 3/4 in seat.
Two things make an ottoman more comfortable: height and depth. As a rule of thumb, choose one within an inch or two of your sofa's seat height; much lower and your knees lock straight, much higher and they bend upwards. And choose one deep enough, about 20 in (51 cm) or more, that you can rest your calves as well as your heels. If you want to nap on the sofa rather than just rest your feet, the chaise is the better buy.
Flexibility and seating
An ottoman is four pieces of furniture in one: a footrest, a coffee table with a tray on it, an extra seat when guests come, and, if you buy a storage ottoman, a blanket box. It can move to a different chair, stand at the end of a bed, or go with you to a room of a different shape. A chaise does one thing, very well, in one place.
- Seating: a three-seat sofa with a chaise usually seats three upright plus one lounging. A sofa and ottoman seats three, plus one or two more on the ottoman when needed.
- Sharing: only one person gets the chaise. A large ottoman serves everyone on the sofa.
- Handedness: chaise sofas are sold as left or right, named by which side the chaise is on as you face the sofa. Our left-arm vs right-arm facing guide explains the rule that catches people out. Some models have a reversible chaise; check before ordering.
What each costs
The fairest comparison is the same sofa range in the same cover. In IKEA's KIVIK range, in Gunnared beige, the prices on IKEA US in September 2026 were:
| Option | Price | What you get |
|---|---|---|
| 3-seat sofa | $899 | 89 3/4 in sofa |
| 3-seat sofa plus ottoman with storage | $1,248 | Sofa and a $349, 35 3/8 x 27 1/2 in storage ottoman |
| Sofa with chaise | $1,349 | 110 1/4 in sofa with a 64 1/8 in deep chaise |
In this range the ottoman route was $101 cheaper and gave you storage, but that is one example rather than a rule; at other brands the chaise upcharge can be larger or smaller than the price of a matching ottoman. Compare the chaise version's price with the plain sofa plus its matching ottoman, in the same fabric, before deciding. A matching ottoman is also something you can add later, while a chaise has to be decided up front.
Buying either one
- Measure the chaise end. Before ordering a chaise sofa, mark its full footprint with painter's tape, including the chaise, and walk past it. Our sofa size guide has the wall-length rules and a door-fit calculator; a chaise sofa usually ships in two or more pieces.
- Check the chaise seat depth against your legs, not just the overall depth. Sit on the floor with your back to a wall and your legs straight, and measure from the wall to your heels. A chaise seat shorter than that leaves your feet hanging off the end.
- Match the ottoman height to the seat, within about 1 to 2 in, and pick an ottoman with the same cushion firmness as the sofa if it will double as a seat.
- Think about the cover. A chaise seat takes feet, pets, and naps; KIVIK's covers are removable and machine washable, which is worth looking for in either option.
Which should you choose?
- Does one person lie down on the sofa most evenings?Chaise, for full leg support.
- Do two or more people want their feet up at once?Ottoman, as large as the room allows.
- Is the wall less than about 10 ft, or is there a door near one end?Ottoman; the chaise adds width and fixes a side.
- Do you rent, move often, or need extra seats for guests?Ottoman; it moves with you and doubles as a seat.
- Do you nap on the sofa?Chaise; its long flat seat suits sleeping.
If you are torn between a chaise and a full corner sectional instead, our sofa vs sectional comparison covers how much room each configuration takes.