8 Best King Platform Bed Frames (October 2026)
The best king platform bed frames include the Mellow Naturalista Classic King for a simple wood frame, the NEW JETO 18 Inch King Bed Frame for tall under-bed storage, and the Allewie Upholstered Platform Bed King for a padded headboard.
On this page (7 sections)
- Which king platform bed frame fits your room?
- Best king platform bed frames by need
- How do you choose a king platform bed frame?
- How does frame height change a king bed?
- Should you choose wood or metal for a king platform?
- What should you check before ordering a king frame?
- Which king platform bed frame should you pick?
The Mellow Naturalista Classic King is the best king platform bed frame for most buyers who want a simple wood design, a 12 in profile and 8.5 in of under-bed clearance. Choose NEW JETO for taller storage or the Allewie Upholstered for a padded headboard.
A king bed gives you more sleeping width than a queen, but it also takes up more floor space. Measure the room and access route first, then choose a frame based on height, material, headboard and storage needs.
For a size comparison, see our guide to queen versus king beds. If you are still comparing frame styles, our overview of platform bed frames explains how this design works.
Our picks at a glance
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Check itZinus Vivek Deluxe Wood Platform Bed King
Best for a wood headboard - 5
Check itAllewie Adjustable Headboard Bed King
Best for adjustable headboard height - 6
Check itzunatu Victorian Metal Bed King
Best for a Victorian metal look - 7
Check itZinus Allen Mid Century Platform Bed King
Best for mid-century wood style - 8
Best for a simple heavy-duty frameCheck it
Which king platform bed frame fits your room?
The Mellow is the top-rated fit for a low-profile wood frame, while the other picks suit specific needs such as storage, an upholstered headboard or a decorative metal style. Each choice below is based on the stated materials, measurements and features.
We compared the frame features with common needs behind this search, including room fit, bed height, material, headboard style, storage and mattress support. Our score weighs specs, features and buyer feedback against what you're shopping for.
| Product | Best for | Frame material | Height | Under-bed clearance | Our score |
|---|---|---|---|---|---|
| Mellow Naturalista Classic King | a simple wood frame | Solid wood | 12 in | 8.5 in | 8.8 |
| NEW JETO 18 Inch King Bed Frame | tall under-bed storage | Metal | 18 in | 18 in | 8.4 |
| Allewie Upholstered Platform Bed King | a padded headboard | Wood, metal and fabric | 9.4 in | 8.4 | |
| Zinus Vivek Deluxe Wood Platform Bed King | a wood headboard | Wood and steel | 6.3 in | 8.4 | |
| Allewie Adjustable Headboard Bed King | adjustable headboard height | Wood, metal and fabric | 3.1 in | 8.2 | |
| zunatu Victorian Metal Bed King | a Victorian metal look | Steel | 7.7 | ||
| Zinus Allen Mid Century Platform Bed King | mid-century wood style | Acacia wood, alloy steel and engineered wood | 7.6 | ||
| ROIL 14 Inch King Bed Frame | a simple heavy-duty frame | Iron | 12.4 in | 7.3 |
Best king platform bed frames by need
The right king frame depends on what matters most in your room, such as wood construction, extra storage space or a headboard. The picks below are ordered by score.
Mellow Naturalista Classic King: Best for a simple wood frame
- Solid wood frame
- 12 in height
- 8.5 in under-bed clearance
- 1,000 lb maximum weight recommendation
A low-profile wood platform with wooden slats and non-slip tape. It suits buyers who want a straightforward frame without a box spring.
Pros
- Solid wood frame
- Non-slip tape on slats
- No box spring needed
Cons
- Spot clean with a damp cloth
- Headboard inclusion is not specified
Mellow's Naturalista Classic is a straightforward choice for a bedroom where a wood platform and modest height matter more than an attached headboard. The frame is made from solid wood, has a 3.5 in thick wooden frame, and uses wooden slats to support the mattress.
At 12 in tall, it sits lower than the 14 and 18 in metal options here. The stated 8.5 in ground clearance leaves room for some low storage bins, but measure your containers before relying on that space.
Non-slip tape on the wooden slats helps keep the mattress stable. Mellow describes the construction as noise free, and its maximum weight recommendation is 1,000 lb.
This pick makes sense if you want a clean wood silhouette and no box spring. For more on wood and metal tradeoffs, read wood versus metal bed frames.
NEW JETO 18 Inch King Bed Frame: Best for tall under-bed storage
- 18 in height
- 18 in ground clearance
- 9-leg support structure
- 500 kg maximum weight recommendation
A tall metal frame leaves space below for containers, luggage or blankets. Its black finish suits buyers who want a simple look.
Pros
- Tall storage clearance
- Metal construction
- No box spring needed
Cons
- Tall profile may not suit every room
- Headboard inclusion is not specified
NEW JETO is the storage-focused choice in this group. Its 18 in height and 18 in ground clearance leave more room below the bed than the lower-profile frames, which can be useful for luggage, blankets or storage containers.
The black metal frame has a reinforced structure and a 9-leg support layout with center legs. NEW JETO gives a maximum weight recommendation of 500 kg and describes the design as intended to reduce sliding or creaking.
A tall frame changes the feel of getting into bed, especially when paired with a thick mattress. Measure from the floor to the top of your mattress to judge whether this height will suit you.
Choose it when under-bed space is the main priority. For more on bed height, see bed height for seniors.
Allewie Upholstered Platform Bed King: Best for a padded headboard
- Upholstered headboard
- 9.4 in ground clearance
- 1,000 lb maximum weight recommendation
- Mattresses 8–16 in thick
A fabric upholstered headboard and dark gray finish add a softer look than a bare metal or wood frame. Wooden slats support the mattress without a box spring.
Pros
- Padded upholstered headboard
- Wooden slats
- Plastic plugs on support feet
Cons
- Description gives a different clearance figure of 4.3 in
- Headboard adds to the frame's overall length
The Allewie Upholstered Platform Bed King adds a padded dark gray headboard to a wood and metal frame. Wooden slats support memory foam or spring mattresses without a box spring, and the frame is suited to mattresses 8–16 in thick.
The maximum weight recommendation is 1,000 lb, and the frame has heavy-duty support feet with plastic plugs. An EVA mute bar sits between parts to reduce friction noise.
The specs give 9.4 in of ground clearance, while the description says 4.3 in. Check the clearance you need before choosing this frame, especially if storage bins must fit beneath it.
Choose it if a soft headboard matters more to you than open space under the bed. For more on mattress support, see how far apart platform bed slats should be.
Zinus Vivek Deluxe Wood Platform Bed King: Best for a wood headboard
- Solid wood frame with steel interior framework
- 37 in overall height
- 6.3 in ground clearance
- King size supports up to 2,200 lb according to Zinus
A paneled wood headboard gives this platform a more finished look while closely spaced wood slats support the mattress. It is a lower-clearance option than the taller picks.
Pros
- Wood headboard included
- No box spring needed
- Tools and instructions included
Cons
- Less under-bed clearance than taller frames
- The data gives conflicting weight limits
The Zinus Vivek pairs a wood frame with a paneled headboard and closely spaced wood slats. The frame includes steel interior support, and Zinus says king size supports up to 2,200 lb, while the maximum weight recommendation in the specs is 700 lb.
Those weight limits conflict, so don't choose this bed based on its load capacity without confirming the figure. The frame has 6.3 in of ground clearance, leaving less room below than the taller metal options.
The slats are designed for latex, memory foam or spring mattresses without a box spring. Tools and instructions are included, and the assembly directions say setup with a friend's help takes less than an hour.
This is a suitable option if you prefer a wood headboard and a lower-clearance frame. See our solid wood platform bed guide for more wood-frame styles.
Allewie Adjustable Headboard Bed King: Best for adjustable headboard height
- 3 headboard height levels
- Fits mattresses 8–14 in thick
- 800 lb maximum weight recommendation
- Beige fabric
Three headboard height settings suit mattresses between 8 and 14 in thick. Choose it when headboard fit matters more than under-bed storage.
Pros
- Adjustable headboard height
- Non-slip slat design
- No box spring needed
Cons
- Low under-bed clearance
- Headboard has 3 stated height levels
This Allewie frame suits buyers who want to adjust the headboard position for mattress thickness. It has three stated settings: 32.3, 34.3 and 36.3 in, and is designed for mattresses from 8 to 14 in thick.
The beige fabric gives it a lighter look than the dark gray upholstered option. Wooden slats support the mattress directly, while the frame's non-slip design is intended to limit shifting.
Its stated under-bed clearance is only 3.1 in, so it isn't a fit if you want much storage below the bed. Choose it for the adjustable headboard and fabric finish, and check the finished height against your mattress.
zunatu Victorian Metal Bed King: Best for a Victorian metal look
- Victorian style headboard and footboard
- 14 in bed height
- 1,000 lb maximum weight recommendation
- Under-bed storage
This black steel frame includes both a headboard and footboard for a decorative look. Its 14 in bed height leaves space below for storage.
Pros
- Headboard and footboard included
- No box spring needed
- Tools and instructions included
Cons
- Decorative frame takes more visual space
- Exact under-bed clearance is not specified
The zunatu Victorian Metal Bed has both a headboard and footboard, with a black steel frame and decorative lines. Its 14 in height leaves space below for boxes or cases, though an exact under-bed clearance measurement isn't given.
This style makes a stronger visual statement than a plain platform frame. The maker describes the mesh steel structure as designed to reduce noise, and the frame doesn't require a box spring.
Choose it if you want a metal bed with a traditional look and matching footboard. If cleaning beneath the frame matters, measure the available clearance before choosing it.
Zinus Allen Mid Century Platform Bed King: Best for mid-century wood style
- Solid wood with steel reinforcement
- 12 in platform height
- 2,200 lb maximum weight recommendation
- Grip strips on slats
Rounded legs and a matching wood headboard give this frame a mid-century look. Grip strips line the slats to help keep a mattress in place.
Pros
- Wood headboard included
- Grip strips on slats
- No box spring needed
Cons
- Under-bed clearance is not specified
- Two finish tones are described
The Zinus Allen has a solid wood frame, steel reinforcement and a matching wood headboard with rounded legs. Its mid-century style suits buyers who want a warm wood appearance rather than upholstered or black metal.
Closely spaced plywood slats support the mattress directly, and grip strips line the slats to help limit mattress movement. Zinus gives a 2,200 lb maximum weight recommendation for sizes from Full through King.
The frame is 12 in high, but its under-bed clearance isn't specified. Check your storage needs before choosing it, and compare the two finish tones described for this model.
ROIL 14 Inch King Bed Frame: Best for a simple heavy-duty frame
- 14 in frame height
- 12.4 in under-bed clearance
- 4 mattress stoppers
- 3,500 lb stated support
A black metal frame with rounded corners, mattress stoppers and room underneath for storage. Reserved holes allow a compatible headboard to be added separately.
Pros
- Mattress stoppers included
- Rounded corner design
- No box spring needed
Cons
- Headboard not included
- Assembled frame dimensions are not specified
ROIL combines a simple black metal platform with rounded corners and four mattress stoppers. Its 12.4 in under-bed clearance offers room for storage, and reserved holes let you attach a compatible headboard separately.
ROIL states that the frame supports up to 3,500 lb and includes rubber foot pads intended to reduce sliding and protect floors. Its frame also has a screw-lock structure and multiple support legs.
The reported dimensions are 10 x 10 x 10 in, which don't confirm the assembled frame's footprint. Measure your room and check the assembled frame dimensions before choosing it.
Choose it if you need a basic metal frame with mattress stoppers and space below. If squeaking is a concern, our guide to stopping a metal bed frame from squeaking covers setup checks.
How do you choose a king platform bed frame?
Choose by finished bed height, frame footprint, material and whether you need a headboard or storage. A king mattress can be standard while the frame around it adds inches on every side.
A standard king mattress is 76 x 80 in, but the frames here have different overall dimensions. The Allewie upholstered frame measures 82.2 x 76.7 in, while Mellow's stated frame dimensions are 79.5 x 75.5 in.
Leave room to walk around the bed and open nearby drawers. Measure the route through doors and hallways too, since frames can arrive in multiple parts that still need to reach the room.
How does frame height change a king bed?
Frame height and mattress thickness combine to set the top of the bed. Add those measurements before choosing a low, standard or tall profile.
The picks include stated frame heights from 12 to 18 in, but headboard height and ground clearance describe different measurements. NEW JETO has 18 in of ground clearance, while Allewie's adjustable-headboard model has 3.1 in.
Think about where you sit on the bed and how high the mattress surface will be. Our guide to choosing a bed frame height gives more context.
Should you choose wood or metal for a king platform?
Wood and metal frames both support mattresses, but their appearance and construction differ by model. Choose based on the specific features you need.
Mellow uses a solid wood frame, while NEW JETO and zunatu use metal. Zinus Vivek combines wood with steel interior framework, and Zinus Allen combines acacia wood, engineered wood and alloy steel.
Headboard style also affects the choice. The Vivek and Allen have matching wood headboards, Allewie's upholstered models add fabric, and ROIL has reserved holes for a separately chosen headboard.
What should you check before ordering a king frame?
Check mattress size, assembled frame dimensions, clearance below and weight guidance before ordering. These details help you judge room fit and storage space.
The Allewie Upholstered has different under-bed clearance figures: 9.4 in in the specs and 4.3 in in the description. ROIL's reported dimensions don't confirm its assembled footprint.
If you need a specific amount of room below the bed, check the measurement with the seller or manufacturer before buying. Also confirm the mattress thickness range when the frame has an adjustable or fixed headboard.
Which king platform bed frame should you pick?
Choose Mellow for a simple wood frame with a 12 in profile, NEW JETO for the greatest stated ground clearance, and Allewie Upholstered for a padded headboard. For a decorative metal bed, the zunatu has both a headboard and footboard.
Before you decide, compare frame dimensions with your room and add mattress thickness to frame height. For an adjacent size comparison, see best queen platform bed frames.
Our top 3 picks at a glance
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Frequently asked questions
How much room does a king platform bed frame need?
A standard king mattress is 76 x 80 in, and the frame can be larger once rails or a headboard are included. Measure the room, doorway and path to the bed's final position before choosing.
Frame dimensions vary, so compare them with your available floor space.
Do king platform beds need a box spring?
These king platform frames support mattresses on slats or another support surface, so a box spring isn't needed for the picks here. Check the frame's support design and your mattress guidance before setup.
Each pick in this roundup is described as not needing a box spring.
How high should a king platform bed be?
Choose a height that lets you sit on the edge and stand up comfortably while leaving any storage space you need. Mattress thickness changes the finished bed height.
Compare frame height and mattress thickness, then see our guide to how tall a bed frame should be.
Can a king platform bed fit through a bedroom doorway?
Measure the doorway and hall turns, then check how the frame breaks down for moving. Plan the route for the mattress too.
Compare the frame's dimensions with the available path and leave room to assemble it.
