News

Sleep tips, mattress guides, and honest advice from the Jewel City Mattress team in Glendale, CA.

Neatly made bed with white and grey bedding in an RV bedroom, showing how an RV mattress fits into a camper sleeping space

RV Mattress Sizes: Dimensions Chart and How to Measure

RV mattress sizes don't match household sizes. Here are the...
6 min read
camper mattress sizes
Queen bed on a low wood platform frame with an upholstered headboard in a sunlit bedroom, showing the space a bed frame takes up in a room

Bed Frame Sizes: Dimensions for Every Mattress

Bed frame sizes follow standard mattress dimensions, but the frame's...
6 min read
bed frame dimensions
A neatly made narrow double bed with white bedding in a small sunlit bedroom, illustrating Full XL mattress dimensions

Full XL Mattress Dimensions: Size & Fit Guide

A Full XL mattress is 54" x 80" — the...
6 min read
full xl mattress
Two hybrid mattresses on platform beds side by side in a sunlit bedroom, compared for support and cooling

Brooklyn Bedding Aurora vs Signature: How to Choose

Brooklyn Bedding Aurora vs Signature: the Signature Hybrid is built...
6 min read
aurora luxe
A neatly made bed with white bedding in a bright bedroom, illustrating a guide to Olympic queen mattress size and fit

Olympic Queen Mattress: Size, Fit & Alternatives

An Olympic queen mattress measures 66" x 80" — six...
6 min read
expanded queen
Close-up of a euro top mattress corner showing the padded top layer sewn flush with the side panel, on a wooden platform bed with white linens

What Is a Euro Top Mattress? Feel and Fit Guide

A euro top mattress has its extra cushioning layer sewn...
6 min read
euro top mattress
Crisp white sheets folded back on a bed to reveal the quilted top surface of a hybrid mattress in morning light

What Is a Hybrid Mattress? A Plain-English Guide

A hybrid mattress pairs a pocketed coil support unit with...
6 min read
hybrid mattress
Mattress on an adjustable bed base with the head section raised in a bright bedroom

Do You Need a Special Mattress for an Adjustable Bed?

In most cases, no. An adjustable bed needs a mattress...
6 min read
adjustable base compatibility
A mattress resting on an upholstered foundation inside a low wooden bed frame in a sunlit bedroom

Do I Need a Box Spring? Here's the Honest Answer

Most modern mattresses don't need a box spring — they...
6 min read
bed support
Side view of a thick quilted mattress on a light wood platform bed, showing the mattress edge profile and layer depth

Mattress Thickness Guide: How Thick Should Yours Be?

Most mattresses are 10 to 12 inches thick. Here's what...
6 min read
mattress depth
A natural latex mattress with a quilted breathable cover on a light oak platform bed in a sunlit bedroom

What Is a Latex Mattress? Types, Feel, and Who It Suits

A latex mattress uses foam made from rubber tree sap...
6 min read
latex mattress
Close-up of a white gel memory foam mattress on a wooden bed frame in a bright bedroom with cool grey bedding folded back

Gel Memory Foam Mattress: Does It Really Sleep Cooler?

A gel memory foam mattress is memory foam with cooling...
6 min read
cooling mattress
Neatly made bed with a thick quilted mattress and light linen bedding in a sunlit bedroom, illustrating mattress firmness levels

Mattress Firmness Scale: How to Pick Your Level

The mattress firmness scale rates how soft or hard a...
6 min read
mattress firmness
A king size bed made up with white bedding between two wooden nightstands in a sunlit bedroom

King Size Mattress Dimensions: Size, Fit & Room Needs

A king size mattress measures 76 inches by 80 inches....
6 min read
king mattress size
A neatly made twin bed with white and oatmeal bedding on a light wood frame in a small, sunlit bedroom

Twin Mattress Dimensions: Size, Fit & Best Uses

A twin mattress measures 38 by 75 inches. Here is...
6 min read
mattress size guide
Show more