20 mattresses · odd sizes: RV king, Short queen · 74-inch · online only
Every Helix mattress, who each one is for and the catch to know, plus which odd sizes it makes, its returns and where to try one.
Best for: Zoned coil support
A medium hybrid with zoned coils. Owners in our sample liked the sturdy edges.
Good to know: It’s 13.5″ tall, and owners disagreed on how firm it feels.
Best for: Soft, for back sleepers
A soft 11.5″ hybrid for back and stomach sleepers, also made in Short Queen (60 × 74) and RV King (72 × 80).
Good to know: The cooling pillow top and ErgoAlign hip layer are paid add-ons.
Best for: Plus-size sleepers
An 11.5″ medium-firm hybrid that Helix rates for up to 1,000 lbs, in standard sizes only.
Good to know: No Short Queen or RV King: Twin to Cal King only.
Best for: Firm, for side sleepers
A firm 13.5″ hybrid with zoned lumbar coils, also made in Short Queen (60 × 74) and RV King (72 × 80).
Good to know: Cooling cover, CoolForce and ErgoAlign each add to the price.
Best for: Firm, for back sleepers
A firm 13.5″ hybrid with lumbar-zoned coils, also made in Short Queen (60 × 74) and RV King (72 × 80).
Good to know: Cooling upgrades and the ErgoAlign hip layer cost extra.
Best for: Plus-size, plusher top
A 13.5″ medium-firm hybrid that Helix rates for up to 1,500 lbs.
Good to know: Standard sizes only, Twin to Cal King.
Best for: Firm, for side sleepers
A firm 15″ hybrid with a microcoil layer, 8″ zoned coils and the cooling cover included.
Good to know: Standard sizes only, Twin to Cal King. Ships in two boxes.
Best for: Medium, for back sleepers
A medium 15″ hybrid with a microcoil layer, 8″ zoned coils and the cooling cover included.
Good to know: Standard sizes only, Twin to Cal King. Ships in two boxes.
Best for: Firm, for back sleepers
A firm 15″ hybrid with a microcoil layer, 8″ zoned coils and the cooling cover included.
Good to know: Standard sizes only, Twin to Cal King. Ships in two boxes.
Best for: Plus-size, top tier
A 15″ medium-firm hybrid that Helix rates for up to 2,000 lbs, with the cooling cover included.
Good to know: Standard sizes only, Twin to Cal King. Ships in two boxes.
Best for: Side sleepers, soft feel
An 11.5″ soft hybrid, also made in Short Queen (60″ × 74″) and RV King (72″ × 80″).
Good to know: Live price and current trial length couldn't be confirmed; check helixsleep.com.
Best for: Side sleepers, medium feel
An 11.5″ medium hybrid with up to 1,000 wrapped coils, also in Short Queen and RV King.
Good to know: Live price and current trial length couldn't be confirmed; check helixsleep.com.
Best for: Firm feel
An 11.5″ firm hybrid, also in Short Queen and RV King.
Good to know: The newest page copy available is from May 2026; check the live site.
Best for: Medium feel, extra support
An 11.5″ medium hybrid with a lumbar support layer, also in Short Queen and RV King.
Good to know: The newest page copy available is from May 2026; check the live site.
Best for: Back and stomach sleepers
An 11.5″ firm hybrid, also in Short Queen and RV King.
Good to know: Live price and current trial length couldn't be confirmed; check helixsleep.com.
Best for: Side sleepers, plush
A 13.5″ soft hybrid with lumbar support, also in Short Queen and RV King.
Good to know: Helix's Luxe page now says 365 nights but this model's page copy said 120; confirm.
Best for: Back sleepers wanting soft
A 13.5″ soft hybrid with extra support for back and stomach sleepers, also in Short Queen and RV King.
Good to know: Helix's Luxe page now says 365 nights but this model's page copy said 120; confirm.
Best for: Medium feel, extra support
A 13.5″ medium hybrid with extra support, also in Short Queen and RV King.
Good to know: Helix's Luxe page now says 365 nights but this model's page copy said 120; confirm.
Best for: Top-tier side sleeper bed
A 15″ medium hybrid with microcoils over an 8″ zoned coil unit.
Good to know: No Short Queen or RV King in the Elite line, and it ships in two boxes.
Best for: Kids and bunk beds
A flippable kids mattress in 8″, or 6″ low profile for bunks and trundles.
Good to know: Only Twin and Full.
We may earn a commission from qualifying purchases. How we choose and research
Direct purchases: 365 nights, with 30 nights before a return. One exchange per customer/household/address. Final-sale and clearance products excluded; approved pickup required. Retailer orders may have different terms.
Helix is owned by 3Z Brands. helixsleep.com
Size names Helix uses: Short Queen, RV King. Check the inches on each product page; names like “RV queen” vary between brands.
Helix sells online only as far as we know. Its trial is the way to try it: Direct purchases: 365 nights, with 30 nights before a return. One exchange per customer/household/address. Final-sale and clearance products excluded; approved pickup required. Retailer orders may have different terms..
10 frames, foundations and bases from Helix.
HelixHelix FoundationLow-profile box spring swapA spruce-slat foundation in 7.5″ or 5.5″ heights with slats 3.5″ apart that sets up without tools.Foundation · 7.5″ tall · 1,000 lb stated · Queen $359
HelixHelix FrameHeavy-duty steel frameA 7.25″ tool-free steel frame tested to 2,500 lbs that takes most headboards.Bed frame · 7.25″ tall · 2,500 lb stated · Queen $199
HelixMadison Bed Frame✓ Tested by expertsTool-free hardwood platformA 13″ hardwood-and-pine platform with 8.25″ of clearance, rated 1,500 lbs in Full and up, no foundation needed.Platform bed · 13″ tall · 1,500 lb stated · Queen $743
HelixLudlow Bed FramePine headboard bed for adjustable basesA pine bed with a 46.25″ headboard, wooden slats and 11.42″ underneath, rated 750 lbs and stated to fit the Helix Adjustable Base.Bed frame · 750 lb stated · Queen $959
HelixWaverly Bed FrameMid-century bed with padded headboardA pine bed with a 47″ chenille headboard, tapered legs, wooden slats and 11″ underneath, rated 750 lbs.Bed frame · 750 lb stated · Queen $959
HelixAstor Bed FrameKids bed with padded headboardA Twin or Full kids bed with a 50.5″ padded headboard and wooden slats, rated 400 lbs.Bed frame · 400 lb stated
HelixCooper Bed FrameKids pine bed with storage roomA Twin or Full pine kids bed with a 37.5″ panel headboard, wooden slats and 11.5″ underneath.Bed frame · 400 lb stated
HelixBryant Toddler Floor BedToddler floor bedA pine floor bed that sits under 1″ off the floor, for a Twin or Full mattress, with optional guardrails.Bed frame · 400 lb stated