• Firm Euro-Top
  • On Sale

Why this Mattress?

  • Zoned lumbar coils keep hips lifted and spine aligned
  • GlacioTex™ Cooling Cover pulls heat away all night
  • Reinforced perimeter expands usable sleep surface
  • High-density Firm Gel Memory Foam cradles without sinking
  • Responsive foam transition layer cushions and supports
Helix

Helix Luxe Twilight Firm Euro-Top Mattress 13.5"-Cal King

Item No. BRK-HLX-LUX-GTC-TWI-6M-FET-25
Delivery by Jul 09 to 94550
Price reduced from MSRP  $3,247.99 to Save 25% $2,436.00

Full 54″ x 75″
Price reduced from MSRP  $2,367.99 to Save 25% $1,776.00
Eastern King 76″ x 80″
Price reduced from MSRP  $3,247.99 to Save 25% $2,436.00
Cal King 72″ x 84″
Price reduced from MSRP  $3,247.99 to Save 25% $2,436.00
Twin 38″ x 75″
Price reduced from MSRP  $1,741.33 to Save 25% $1,306.00
Twin XL 38″ x 80″
Price reduced from MSRP  $1,981.33 to Save 25% $1,486.00
Queen 60″ x 80″
Price reduced from MSRP  $2,747.99 to Save 25% $2,061.00
Availability:
  • In Stock
Total $2,436.00
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Helix Luxe Twilight Firm Euro-Top Mattress 13.5"

Price reduced from MSRP  $3,247.99 to Save 25% $2,436.00
Price reduced from MSRP  $3,247.99 to Save 25% $2,436.00

Why this Mattress?

  • Zoned lumbar coils keep hips lifted and spine aligned
  • GlacioTex™ Cooling Cover pulls heat away all night
  • Reinforced perimeter expands usable sleep surface
  • High-density Firm Gel Memory Foam cradles without sinking
  • Responsive foam transition layer cushions and supports

Overview

Helix Luxe Twilight Firm Euro-Top Mattress 13.5" | CalKing

The Helix Luxe Twilight Firm Euro-Top Mattress 13.5" is a hybrid mattress built for back and stomach sleepers who need firm, sustained lumbar support without giving up the feel of a well-made bed. As one of the best luxury hybrid mattresses in the Helix Luxe lineup, it pairs a premium quilted GlacioTex™ cooling euro top with three layers of high-density foam and up to 1,000 individually wrapped steel coils zoned to reinforce the hips and lower back. The result is a mattress that holds the spine in a neutral line from the moment you lie down, making it a meaningful option for anyone who wakes up stiff or sore.

The construction feels intentional at every layer, and the reinforced full perimeter means you get every inch of sleeping surface to use. Stop by any Mancini's Sleepworld location and our sleep specialists will lay this one next to every comparable option so you can feel the difference yourself.

COMFORT AND FEEL: Firm with a cool-to-the-touch quilted top and zoned coil support that keeps the lumbar lifted.

SIZE: This Cal King sized mattress is 72 by 84 inches, giving taller sleepers and couples the extra length they need without crowding.

BEST SLEEP MATCH: Back and stomach sleepers will find a firm mattress for back pain relief here. The zoned coil system holds the hips from sagging while the foam layers cushion just enough to take pressure off the lower back.

BEST FOR: Ideal for sleepers who run warm, need consistent lumbar support, or wake up with lower back tension from a too-soft surface.

CONSTRUCTION SPECIFICATIONS: The GlacioTex™ Cooling Cover draws heat away from the surface for a cool-to-the-touch feel. Firm Gel Memory Foam cradles the body without letting it sink. Responsive Foam adds a dense, supportive transition between the comfort and coil layers. Up to 1,000 individually wrapped steel coils are zoned under the hips for lumbar reinforcement. DuraDense Foam anchors the base and protects long-term support.

SETUP AND COMPATIBILITY: Compatible with adjustable bases, platform frames, and box springs. Arrives rolled and compressed, expands within a few hours, no tools needed.

NOT A FIT FOR: Sleepers who prefer a plush or medium feel. Lightweight side sleepers may find this firmness level too unyielding at the shoulders and hips.

YOUR SLEEP, BACKED BY US

Every purchase at Mancini's Sleepworld is backed by the Rest Easy Promise, which includes a 120-night comfort guarantee, the Best Price Guarantee, and free next-day delivery. In-home professional setup is available, and flexible financing options make it easy to invest in the sleep you need. Add a premium mattress protector at the time of purchase and you can upgrade your guarantee to a full 365 nights. Come try the Twilight Luxe in store before you buy.

  • SleepMatch: blue
Blue color code are mattresses of medium firm support. Most back sleepers and some side sleepers will find the beds measured as blue are best for them. Find Your Match
Couple relaxing on a mattress

Rest Easy Promise

Our promise to you.

  • 365-Night Comfort Guarantee with purchase of a premium mattress protector
  • Best Price Guarantee Find it lower and we’ll match it.
  • Free Next-Day Delivery We’ll deliver to your door, set-up available.
  • Double-Your-Warranty We match the manufacturer’s warranty.

  • Premium quilted top made of GlacioTex™ fabric with cutting-edge cooling technology.
  • Firm Gel Memory Foam designed to cradle your body for optimal support & comfort.
  • Our highest end memory foam, 2x more durable than traditional foam layers.
  • Responsive Foam provides additional ergonomic support with a firm feel.
  • Individually Wrapped Coils provide reinforced support under your hips to help cradle your body, align your spine, & provide advanced lumbar support.
  • Helix Luxe Twilight Firm Euro-Top Mattress 13.5" The Twilight Luxe is Helix’s firm, premium mattress designed to promote spinal alignment and aid sleepers experiencing back pain, while maintaining targeted pressure relief. This mattress includes a plush pillow top, 3 layers of high-density foam, and individually wrapped steel coils with zoned lumbar support and a fully reinforced perimeter.
  • Helix Luxe Twilight Firm Euro-Top Mattress 13.5" The Twilight Luxe features an upgraded GlacioTex™ Cooling Cover to enjoy enhanced cooling while you sleep.

Features

  • SKU: BRK-HLX-LUX-GTC-TWI-6M-FET-25
  • MPN: HEXTWC67
  • GTIN: 810042455061
  • Brand: Helix
  • Collection: Luxe
  • Type: Hybrid
  • Mattress In A Box: Yes
  • Firmness: Firm Euro-Top
  • Height: 13.5
  • Length: 84
  • Width: 72
  • Shipping Height: 16
  • Shipping Width: 47
  • Shipping Length: 16
  • Warranty: Limited Lifetime
  • Weight Capacity: 1000
  • Cover Material: GlacioTex™ Cooling Polyethelene
  • Quilting Layers: Responsive Polyfoam, Gel Memory Foam
  • Comfort Layers: 4 Pound High Density Memory Foam, Responsive Polyfoam
  • Support System: 1024 Coils, Perimeter Edge Support, Zoned Lumbar

Specification

  • Suitable For Adjustable Base: Yes
  • Motion Separation: Yes
  • Cooling Technology: Yes
  • Edge Support: Yes
  • Hand Crafted: Yes