Does this bunk bed need a box spring?

No. It is a platform bed, so mattresses sit directly on the frame.

What mattress sizes fit?

A twin mattress on the top bunk and a full mattress on the bottom.

How hard is assembly?

Adult assembly is required and tools are provided. Owners say it takes a few hours and is easier with two people.

Is the top bunk safe for kids?

Guardrails are included on the top bunk. Follow the age and weight guidance in the manual.

Can the beds be separated?

The frame is built as one bunk unit, so it is not designed to split into two standalone beds.

Costway Twin Over Full House Bunk Bed with Ladder & Guardrails

Best price now

$309.99at TargetObserved at 7:32 AM

Prices are checked against each store and labelled with when.

Visit Target

Costway Twin Over Full House Bunk Bed with Ladder & Guardrails

Best price now

$309.99at TargetObserved at 7:32 AM

Prices are checked against each store and labelled with when.

Visit Target

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Our take on the Costway Twin Over Full House Bunk Bed with Ladder & Guardrails

The Costway Twin Over Full House Bunk Bed is a wood platform bunk with a twin upper bunk and a full lower bed, built with a house-style frame, an attached ladder and guardrails on the top bunk. It needs no box spring, and adult assembly is required with tools provided. At $309.99 at Target as of November 8, 2026, it is the only new price listed, so there is no recent range to compare it against.

Best forFamilies with two kids sharing a roomParents moving a child from a toddler bed to a twinGuest rooms that need a twin and a full bedBuyers who want a wood platform bunk without box springs

Pros

Twin over full sleeps two and suits siblings of different ages
Wood frame with a house-style look that fits kids' rooms
Platform design means no box spring to buy
Guardrails and a ladder are included
One of the lower-priced wood twin-over-full bunks

Cons

Adult assembly required and the frame is heavy
Wood frame is bulky and hard to move once built
Ladder takes up floor space on one side
Only one store lists it new, so price shopping is limited

Costway Twin Over Full House Bunk Bed with Ladder & Guardrails prices at every store

TargetNew
In stock
$309.99Observed at 7:32 AM
Visit Target

Costway Twin Over Full House Bunk Bed with Ladder & Guardrails price history

Lowest price we've seen: $309.99 on Nov 8 at Target. Tracked across 1 store since Nov 8.

What reviewers say

4.7 / 5154 ratings

Rated 4.7 out of 5 from 154 ratings, the bed is generally well received by buyers. Owners describe it as a solid, good-looking bunk for the money.

What people mention

SturdinessPraisedOwners say the wood frame feels solid once fully assembled.
AssemblyMixedBuyers say it takes a few hours and is easier with two people.
DesignPraisedThe house-style frame is a hit with kids and fits bedroom decor.
LadderMixedSome find the ladder placement awkward or in the way.
ValuePraisedBuyers call it a good price for a wood twin-over-full bunk.

Specifications

Surface Material: Wood
Assembly Details: Adult Assembly Required, Tools Provided
Box Spring Required: Box Spring Not Required (Platform Bed)

Questions and answers

Does this bunk bed need a box spring?: No. It is a platform bed, so mattresses sit directly on the frame.
What mattress sizes fit?: A twin mattress on the top bunk and a full mattress on the bottom.
How hard is assembly?: Adult assembly is required and tools are provided. Owners say it takes a few hours and is easier with two people.
Is the top bunk safe for kids?: Guardrails are included on the top bunk. Follow the age and weight guidance in the manual.
Is $309.99 a good price?: Target lists it at $309.99 as of November 8, 2026, and it is the only new price listed, so there is no recent range to compare. Wood twin-over-full bunks often cost more.
Can the beds be separated?: The frame is built as one bunk unit, so it is not designed to split into two standalone beds.
Where is the Costway Twin Over Full House Bunk Bed with Ladder & Guardrails cheapest?: At Target, for $309.99, as of our latest check.
What do buyers say about the Costway Twin Over Full House Bunk Bed with Ladder & Guardrails?: Rated 4.7 out of 5 from 154 ratings.

Stores we've priced the Costway Twin Over Full House Bunk Bed with Ladder & Guardrails at

Target deals and prices

More from Costway

All Costway deals and products →