A bedside table works best when its top sits level with the mattress top or within about 2 inches, with width around 18–24 inches and depth around 14–18 inches for a typical US bedroom.
Measure the floor to the top of your mattress — topper included — before you shop. That single number eliminates most returns.
The pull to buy on looks alone is fierce with nightstands. But a table that misses the height mark by 4 inches makes you reach every night; one that is too deep blocks the closet. Three measurements solve it: table height, side gap, and depth. Get those right and any style you like will work.
How Tall Should A Bedside Table With Drawers Be?
Match the table top to your mattress top — level or up to about 2 inches above it.
Measure from the floor to the top of the mattress, including any topper, and use that as your target height. Furniture guides commonly cite 24–28 inches as the typical bedside table range, and most US mattresses land the top surface inside that window. If your bed frame is tall or you run a thick topper, you will land toward the upper end.
A table noticeably lower than the mattress forces you to lean down for a glass of water or your phone in the dark. Slightly above is fine; noticeably below is not.
How Wide And Deep Should It Be For Your Room?
Typical widths run 18–24 inches and depths 14–18 inches, but your side gap decides the real numbers.
Measure the space between the bed and the nearest wall, closet, or furniture, then leave walking room. Published guidance usually puts common widths around 18–24 inches, with larger beds supporting wider tables, and depths around 14–18 inches, or up to 20 inches in a roomy space.
Depth is where most people overshoot. A deep table eats the path beside the bed and can block a closet door from opening. In a tight room, a 14-inch-deep table with drawers beats a 20-inch one with none you can reach.
- Twin or single bed: a smaller table, near the low end on width.
- Queen or king bed: a wider table that balances the headboard.
- Narrow side gap: prioritize shallow depth over width.
Before buying, check the best-selling bedroom side tables with drawers that already match these dimensions, so you can compare real specs instead of guessing from photos. tested bedroom side tables with drawers
What Size Bedside Table Should You Buy?
| Bed Frame Type | Suggested Table Height | Suggested Width |
|---|---|---|
| Standard metal frame | 23–26 inches | 18–22 inches |
| Low platform bed | 22–24 inches | 18–21 inches |
| Tall frame plus 3-inch topper | 28–30 inches | 20–24 inches |
| Queen bed, average room | 24–26 inches | 22–24 inches |
| King bed, spacious room | 25–28 inches | 24–29 inches |
| Small room, narrow gap | 24–26 inches | 18–20 inches |
| Guest room, twin bed | 24–26 inches | 18–22 inches |
| Adjustable base, raised | 28–30 inches | 20–24 inches |
Use these as starting points, then adjust for your own floor-to-mattress measurement. Bed sizes and headboard heights vary, so the number that matters is yours. Bedsizes’ bedside table size guide recommends measuring from floor to mattress top as the target height for the table.
Common Mistakes To Avoid
Most bad nightstand purchases trace back to one skipped measurement.
- Buying a table well below the mattress top, which makes every reach awkward.
- Forgetting a topper or tall frame, so the measured height comes out short.
- Choosing too much depth for a narrow room, blocking the walking path.
- Skipping drawer clearance — pulls and drawer fronts need room to open.
- Taping the footprint on the floor can confirm walkway and drawer space before delivery.
A table that wobbles after assembly is not just annoying; check that it sits level on your floor once it is built. Furniture guides also note that low-VOC or zero-VOC finishes are worth preferring for bedroom pieces, though that is a quality preference rather than a sizing rule.
These are dimensional rules of thumb, not a universal standard, so let your room layout, mattress height, and frame decide the final size.
FAQs
Should a nightstand be higher or lower than the mattress?
Level with the mattress top, or up to about 2 inches higher, works best for most people. A table that sits noticeably lower forces you to reach down in the dark, and one that is much taller makes setting a drink down clumsy. Measure floor to mattress top first.
How much space should I leave between the bed and the table?
Enough to walk through and to open the drawers fully. Measure the gap between the bed and the nearest wall or closet, then subtract your walking room. If the remaining space is narrow, choose a shallow 14-inch-deep table rather than a wide, deep one.
Do drawers change what size table I should buy?
Yes, because drawer pulls and fronts need clearance to open. A table with drawers needs a few inches of free space in front, so avoid pushing it flush against a wall or closet door. Confirm the drawers can fully extend before you commit.
References & Sources
- BedSizes. “Bedside Table Size Guide.” Supports measuring floor to mattress top as the target table height.
- Wayfair. “Bedside Table Buying Guide.” Supports typical nightstand width and depth ranges.
- Fantastic Furniture. “Bedside Table Size Guide.” Supports sizing advice by bed type and drawer clearance.
