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Blog

Mattress Warranties Explained: What's Covered, What Voids Them, and How to File a Claim (2026)Mattress Guides
May 2026•9 min read

Mattress Warranties Explained: What's Covered, What Voids Them, and How to File a Claim (2026)

A no-nonsense 2026 guide to mattress warranties: what they actually cover (and don't), the sag-depth thresholds that trigger replacement, the hidden rules that void claims, and a step-by-step process for filing - plus warranty length comparisons across Tempur-Pedic, Saatva, Casper, Purple, Nectar, and Sealy.

By Banner Mattress Editorial
Cooling pajamas in lightweight breathable fabric laid out on a bedBedding Guides
May 2026•6 min read

What Is the Best Material for Pajamas to Keep You Cool? (2026 Guide)

The best cooling pajama fabrics in 2026 - cotton, linen, silk, TENCEL, and bamboo viscose - with tradeoffs, fabrics to avoid, and how to pick the right one for night sweats, sensitive skin, or hot summers.

By Banner Mattress Editorial
Are Allswell Mattresses Toxic? A Materials, Fiberglass, and CertiPUR-US BreakdownMattress Guides
May 2026•1 min read

Are Allswell Mattresses Toxic? A Materials, Fiberglass, and CertiPUR-US Breakdown

Short answer: no. Allswell's foams are CertiPUR-US certified, and the mattresses comply with U.S. flammability law. The only real catch is that some Allswell models use a fiberglass fire barrier inside the cover, which is safe in normal use but matters if you ever unzip the cover.

By Banner Mattress Editorial
Mattress sinking in the middle with visible body impressionsMattress Guides
May 2026•1 min read

Mattress Sinking in the Middle: Why It Happens and 6 Ways to Fix It

A mattress sagging in the middle creates a hammock effect that wrecks spinal alignment. Here's what causes the dip, the temporary fixes that actually work, and how to know when it's time to replace.

By Banner Mattress Editorial
Long cylindrical bolster pillow on a styled bedBedding Guides
May 2026•8 min read

What Is a Bolster Pillow? Sizes, Fills, Uses, and Who Should Buy One

A bolster pillow is a long, firm cylindrical cushion built for targeted support - between the knees, under the lumbar spine, behind the neck, or as a decorative bed anchor. Here are the sizes, fills, and use cases that actually matter, plus how it compares to body and wedge pillows.

By Banner Mattress Editorial
Mattress Sagging in the Middle: 7 Fixes That Actually Work (and When to Replace)Mattress Guides
May 2026•9 min read

Mattress Sagging in the Middle: 7 Fixes That Actually Work (and When to Replace)

A sagging mattress causes morning back pain, restless nights, and a hammock-shaped dip you can measure. Here's how to diagnose the cause, apply the right fix, and decide when it's time for a new bed.

By Banner Mattress Editorial
Bedroom with proportional nightstand lamps next to a tall headboardHome Tips
May 2026•6 min read

What Size Lamp For a Nightstand? The 2026 Sizing Guide

The right nightstand lamp is 24-30 inches tall (or 2-3 inches taller than the nightstand), with a shade about one-third the nightstand width and its bottom edge at chin level when seated in bed. Here is the sizing matrix, the headboard rule, and what to skip.

By Banner Mattress Editorial
Air Mattress Weight Limit: Capacity by Size, Brand, and Build (2026)Mattress Guides
May 2026•1 min read

Air Mattress Weight Limit: Capacity by Size, Brand, and Build (2026)

Most twin air mattresses top out around 300 lb, queens land at 500-600 lb, and heavy-duty models reach 800-1,000 lb. Here is how size, construction, and brand each move the number.

By Banner Mattress Editorial
Low profile bed with box spring in a modern minimalist bedroomMattress Guides
May 2026•5 min read

What Is a Low-Profile Box Spring? When You Need One (and When You Don't)

A low-profile box spring is a 4-6 inch mattress foundation - about half the height of a standard box spring - designed to keep thick modern mattresses at a comfortable bed height while delivering the same support.

By Banner Mattress Editorial
Does Mattress Firm Take Old Mattresses? Haul-Away Rules, Fees, and Free Alternatives (2026)Mattress Guides
May 2026•7 min read

Does Mattress Firm Take Old Mattresses? Haul-Away Rules, Fees, and Free Alternatives (2026)

Yes, Mattress Firm hauls away your old mattress when you buy a new one - but there's a fee in most states, strict condition rules, and a few free alternatives worth knowing.

By Banner Mattress Editorial
Close-up of natural linen fabric weave showing flax fiber textureBedding Guides
May 2026•8 min read

Types of Linen: Regions, Weaves, and How to Pick the Right One

A clear guide to linen fabric types - Belgian, French, Irish, Italian, and Lithuanian flax grades, plain to damask weaves, GSM weight, and why most 'bed linens' are actually cotton.

By Banner Mattress Editorial
Are Lull Mattresses Toxic? What CertiPUR-US, Fiberglass, and VOC Data Actually Say (2026)Mattress Guides
May 2026•1 min read

Are Lull Mattresses Toxic? What CertiPUR-US, Fiberglass, and VOC Data Actually Say (2026)

Lull mattresses are CertiPUR-US certified, fiberglass-free as of 2024, and ultra-low VOC. Here's what each certification proves, what it doesn't, and how Lull stacks up against safer-still options like GREENGUARD Gold.

By Banner Mattress Editorial
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