by Maham Iftikhar Last Updated: May 17, 2025 May 17, 2025 10 min read
Coffee tables are the heart of a living room on which couches, accent chairs, and TVs center around. Getting the right coffee table size and height plays a significant role in ensuring a comfortable user experience.
Read on to find out what the right coffee table height, width/length, and depth are for your space, as well as spacing and layout tips. Let's dive in!
The height of your coffee table sets the tone for the general feel and usability of your living space. Make sure to get it right so that you're not reaching too low or high for a coffee mug.
In most cases, coffee table height should be equal to or 1-2 inches lower than your sofa seat height.
Because most couches measure 17 and 19 inches from the floor to the top of the seat, most coffee tables come in heights ranging from 15 to 18 inches. We work with many manufacturers, and nearly 75% of all coffee tables we've seen fall within this range.
Another key factor to consider when determining your coffee table height is the firmness of your couch's seat cushions.
Low coffee tables (height of 12-15 inches)
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Tall coffee tables (height of 18-22 inches)
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While coffee table height is pivotal, its width must complement the seating arrangement for optimal functionality and visual coherence. Note that when we say width, we also mean length -- we're referring to the main side of the coffee table that you see when sitting on the couch facing the TV.
As a rule of thumb, the width of your coffee table should be roughly 2/3 the width of your sofa. This ratio ensures easy access to table space for each person seated on the couch, while not being so wide as to block walkways or look awkward.
Here are some common couch widths and their recommended coffee table widths:
Sofa Width | Ideal Coffee Table Width |
---|---|
64 inches (loveseats) | 42 inches |
82 inches (standard sofas) | 56 inches |
96 inches (4-seater sofas) | 64 inches |
Whether you choose a regular straight couch or a sectional can influence your coffee table width selection. L-shaped sectionals come with a chaise, which can potentially crowd that side of the table.
For regular, straight sofas, just pick a coffee table that is around two-thirds the width of your couch. Just reference the table provided above. If your couch features wide armrests, you might want to consider a coffee table width that's a bit shorter (and vice versa for sofas with narrow armrests).
When determining the coffee table width for your L-shaped or U-shaped sectional, make sure to consider only the main, non-chaise part of the sectional. Your coffee table width should be 3/5 to 2/3 of this section of the sectional. Because the chaises will jut out and run parallel to the left of right side of the table, the width will have to be slightly shorter to still allow space for walking around it.
Short coffee tables (width/length under 30 inches wide):
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Long coffee tables (width/length over 48 inches):
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Depth is the most overlooked dimension when considering coffee table size, yet it has massive impact on flow, room layout, and usability.
There are 3 things you need to consider when determining your coffee table's depth: (1) your TV size, (2) distance your couch sits from the TV stand, and (2) space between the TV and your coffee table.
Here are some common TV sizes along with recommended couch distance and coffee table depth:
TV Size | Couch to TV Distance | Coffee Table Depth | Coffee Table to TV Distance |
---|---|---|---|
43-inch | 5 feet | 18 inches or less | 24 to 30 inches |
50-inch | 6 feet | 18 to 30 inches | 24 to 36 inches |
55-inch | 6 to 7 feet | 18 to 36 inches | 30 to 42 inches |
65-inch | 7 to 8 feet | 24 to 42 inches | 30 to 42 inches |
75-inch | 8 to 9 feet | 30 to 48 inches | 36 to 48 inches |
85-inch | 9 to 10 feet | 36 inches or more | 42 to 54 inches |
For smaller 43-inch to 50-inch TVs, there should be around 30 inches of space between the TV and your coffee table. For common 55-inch to 65-inch TVs, there should be around 36 inches of space between your TV and coffee table. For large 75-inch to 85-inch TVs, you should ensure 42 inches of space between TV and coffee table.
The distance between the TV and coffee table should be around 3/5th the diagonal screen size of your TV, which ensures that 2 people can walk through the space comfortably. They also assume your TV is placed around 1.5 times the diagonal screen size of your TV, which optimizes viewing distance. Finally, these distances assume that your coffee table is placed 18 inches in front of your couch to ensure the perfect amount of legroom.
To summarize, here's how to determine your coffee table depth:
If you're creating a complete conversation area with a primary sofa plus side seating like accent chairs, chaise lounges, or loveseats, the coffee table must be deeper to accommodate these extra chairs and couches.
The depth of the coffee table should be two-thirds the width of the loveseat or chaise flanking it on the sides. If your layout is asymmetrical with two different pieces on each side (for example, loveseat on the right and an accent chair on the left), the depth should be measured based on the longer of two pieces.
Pro Tip: Square coffee tables are the most popular shape for conversation areas. If you're planning to pair accent chairs with your main couch, round coffee tables are a great option as well.
Narrow coffee tables (depth under 18 inches):
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Deep coffee tables (depth over 30 inches):
Pros
Cons
Depending on your needs, you'll want to consider how much clearance you want underneath your table.
If you want space to stretch out your legs or room for robot vacuums, you'll want 6 inches of clearance under the tabletop. Otherwise, if you don't want to regularly clean and vacuum dust beneath your table, you might want a solid block coffee table or drum coffee table that have no clearance at all.
18 inches of space is recommended between the coffee table and any nearby sofas or accent chairs for comfortable legroom and movement. Make sure you get a table with width/length and depth that can satisfy this requirement (16 inches is the minimum).
Between the coffee table and TV stand, the suggested walking space is between 24 to 54 inches depending on distance of the coffee table to the TV stand. Refer to the table provided earlier to find the distance that's right for your TV size and table depth.
"Circulation space is non-negotiable," says designer Sarah Sherman Samuel. "I'd rather see a slightly undersized coffee table with proper walking clearance than a perfectly proportioned table that forces people to shimmy awkwardly around the room. Remember that beautiful rooms should still be livable rooms."
Nesting tables are a set of two or more tables that slide underneath each other. Table clusters involve two or more tables that don't necessarily have the stacking features of nesting tables, but are intended to be placed next to each other for use and aesthetics. They're both great in studios and small spaces as they can space save when stacked, and can offer individual tabletops to each person seated around it.
When determining the width of the nesting tables and clusters for your lounge area, add the width of each individual table side-by-side to get the maximum expanded width, then ensure that it's two-thirds the width of your couch. For the height, make sure that the tallest table is no more than 3 inches above the couch's seat height.
Rectangular coffee tables are the most common shape for a coffee table for a reason. If your seating area feature just a single couch or sectional, a rectangular coffee table maximizes usable surface space for each seated person. A lot of the missing depth in the front of the table (relative to a square table) would have harder to reach anyways, so you're not missing much in functionality while enjoying more walkable space.
Square coffee tables are best for larger seating areas, U-shaped sectionals, and symmetrical layouts featuring additional accent chairs or loveseats to the left and right of the table. They complete a conversation area set.
Round coffee tables eliminate sharp corners - perfect for homes with small children or tight spaces. Without corner edges, round coffee tables are the best shaped tables for maximizing flow and walkable space in your lounge area. The symmetrical shape also lends itself well to conversation areas with multiple chairs and couches.
Oval coffee tables are similar, but have the added benefit of offering more tabletop space for each person seated on a lengthier sofa or sectional.
Triangular coffee tables are perfect for pairing with L-shaped sectionals or just standard linear sofas. By positioning the flat side of the triangle table parallel to the couch, each seated person can enjoy plenty of tabletop surface area. The angled, pointed corners save space for walking and improve the flow of the lounge area. In a way, they offer a mix of benefits provided by rectangular and round coffee tables.
Choosing the perfect coffee table goes far beyond picking the piece that simply looks good. The perfect coffee table is about finding the right height, width, depth, shape, and other proportions that match your lifestyle.
The perfect coffee table is an essential part of your day-to-day life and should be selected thoughtfully. We hope with our carefully curated selection guide; you can find your perfect coffee table effortlessly.
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