Serta PerfectcomfortX Remix Super Pillow Top Firm

The Serta PerfectComfort X Remix is a 15-inch firm super pillow top on Serta's 5 ZoneActive coil system with micro coils and graphite memory foam, made in Canada, with a 10-year warranty. It is the bed for someone who wants a firm zoned base and a thick pad on top: support underneath, cushion at first touch.

What is inside the Serta Perfect Comfort X Remix

• 15 inches, super pillow top, firm feel.
• Quilt (the top layers you lie on): CoolFeel™ fabric, PerfectPure™ fibre, 1/2 inch of QuiltLoft™ memory foam, 1 inch of PillowSoft® foam.
• Comfort layers, top to bottom: 1 inch of Perfect Conform™ graphite memory foam, 1 inch of Cool Twist® gel memory foam, 1 inch of Serta® support foam, inner panel, 1/2 inch of Serta® support foam, 1 inch of Perfect Conform™ micro coils, 1/2 inch of Serta® support foam.
• Support: 8-inch 2550 5-ZoneActive™ coil system, 1/2 inch of Serta® support foam.
• CertiPUR-US certified foams. Assembled in Canada.
• Adjustable-base compatible. 10-year warranty from Serta.
• Twin XL, Double, Queen and King.

Specifications: layer build from Serta's 2026 dealer spec sheet for the Remix, checked November 2026.

Who the Serta Perfect Comfort X Remix suits

The Serta Perfect Comfort X Remix is a good fit for back and stomach sleepers who want firm support but not a hard surface, heavier sleepers, couples, and anyone who wants both firm and plush at once. Side sleepers usually prefer the Relax.

How the Serta Perfect Comfort X Remix compares

The Relax is the same bed in plush. The Phoenix and Pixel are the firm tight and smooth tops without the pad. The Beautyrest ISLA and the Serta Celebrate Firm are the other firm pillow tops on the floor. Serta's Canadian lines, from the entry up: Perfect Day (boxed, 800 StablEdge coils), Classic, Perfect Sleeper (three-zone coils, Cool Twist gel foam), PerfectComfort X (five-zone coils with micro coils and graphite memory foam), and the all-foam iComfort and latex iComfort Pro.

The price

Save 25 to 70% on premium mattresses: the price above is per mattress, as of November 2026, and the live price on this page is the one you pay. Foundations and frames are sold separately.

Practical

• Box spring, platform or slats; adjustable bases: yes.
• Fifteen inches tall: deep-pocket sheets.
• One-sided; rotate head to foot every few months.
• Comes flat, not boxed. Keep the receipt and the law label for the warranty.

Questions we get asked about the Serta Perfect Comfort X Remix

Who is the Serta Perfect Comfort X Remix best for?

Back and stomach sleepers who want firm support but not a hard surface, heavier sleepers, couples, and anyone who wants both firm and plush at once. Side sleepers usually prefer the Relax.

Is the Serta Perfect Comfort X Remix a good mattress?

Yes. The Serta Perfect Comfort X Remix is a 15-inch firm super pillow top on Serta's 5 ZoneActive coil system with micro coils and graphite memory foam, CertiPUR-US certified foams, assembled in Canada, with a 10-year warranty. We sell it at 25 to 70% below regular retail, nobody here works on commission, and you're welcome to lie on it in the store before you decide.

Is a firm pillow top a contradiction?

No. The coil unit is firm; the pad is a separate layer on top. Firm base, soft first touch.

Is it good for a heavier person?

Yes: 15 inches, five zoned coils with micro coils, firm. Lie on it for ten minutes.

Will my sheets fit?

Deep-pocket sheets, 15 inches or more.

What is the difference from the Relax?

Same build and height; the Remix is firm, the Relax plush.

Try it in the store

Lie on it for ten minutes the way you actually sleep. We are at 101-44703 Yale Road in Chilliwack, open 10 am to 6 pm every day, and nobody here works on commission. For what the words tight top, pillow top, euro top and hybrid mean, read mattress types explained; for firm, medium and plush, mattress firmness explained. For the whole Serta range side by side, read our Serta lineup; this bed is in our pillow top mattresses collection, and if you're still weighing a pillow top against a euro top, our pillow top vs euro top page sorts it out. We deliver across the Fraser Valley on Sundays; the rates are on our delivery page.