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Bed Frames under $400

All Bed Frames

9 bed frames under $400 from Keiki, Mixcous, Harper & Bright Designs and more. Most cost $323 to $365, and half cost less than $355.

SmartEdge

Twin, Daybed

+Twin size fits small rooms and guest use
+Pop-up trundle adds extra sleeping space
+Daybed style doubles as a sofa
−Twin size is narrow for adult sleepers
$324.99
as of 11/04/2026 03:42 PST - Details
Grain & Grove

Twin, Loft or bunk, Wood

+Twin over twin bunk layout saves floor space
+Solid wood material for a sturdy frame
+Metal support bar adds structural reinforcement
−Engineered components are not solid wood throughout
$364.00
as of 11/03/2026 23:15 PST - Details
Velocava

Twin, Daybed, Metal

+Twin size suits children's rooms and small spaces
+Wraparound arms let it work as a daybed for sitting
+Cloud-shaped backrest gives a distinctive look
−Metal frame can be louder when shifted than wood
$369.99
as of 11/04/2026 07:35 PST - Details
Keiki

Twin, Canopy, Wood

+Twin size fits small bedrooms
+Includes two storage drawers
+Built-in bookshelf adds shelving
−Canopy style takes up more floor space
−Wood construction is heavier than metal frames
$354.99
as of 11/03/2026 23:44 PST - Details
Grain Wood Furniture

Twin, Panel, Wood

+Solid wood construction for a durable frame
+Twin size suits a single sleeper or a child's room
+Shaker panel design gives a classic look
$349.00
as of 11/03/2026 23:15 PST - Details
Keiki

Twin, Daybed

+Pop-up trundle adds a second sleeping spot
+USB port built in
+Daybed style works as a sofa
−Twin size limits sleeping space for adults
$361.99
as of 11/03/2026 23:44 PST - Details
Softsea

Twin, Loft or bunk, Wood

+Twin over twin layout sleeps two people
+Built-in storage shelves for added space
+Solid wood construction
−Bunk height requires caution for upper-bunk sleepers
$309.99
as of 11/04/2026 04:35 PST - Details
Harper & Bright Designs

Twin, Loft or bunk, Wood

+Twin size suits a child's bed
+Built-in wardrobe and storage stairs
+Slide included for play
$365.99
as of 11/04/2026 00:03 PST - Details

Compare specs

bed frameMattress size namedFrame material namedSpec scorePrice
Twinn/a$322.99
as of 11/04/2026 00:40 PST - Details
Twinn/a$324.99
as of 11/04/2026 03:42 PST - Details
TwinWoodn/a$364.00
as of 11/03/2026 23:15 PST - Details
TwinMetaln/a$369.99
as of 11/04/2026 07:35 PST - Details
TwinWoodn/a$354.99
as of 11/03/2026 23:44 PST - Details
TwinWoodn/a$349.00
as of 11/03/2026 23:15 PST - Details
Twinn/a$361.99
as of 11/03/2026 23:44 PST - Details
TwinWoodn/a$309.99
as of 11/04/2026 04:35 PST - Details
TwinWoodn/a$365.99
as of 11/04/2026 00:03 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.