Helix Midnight Luxe King Mattress Set With Head Up Only Base
SKU: 5907011P
The Midnight Luxe is Helix's most popular premium mattress designed with a medium-feel and multiple layers of high-quality memory foam for comforting pressure relief at your hips and shoulders. 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. The Midnight Luxe features our upgraded GlacioTex Cooling Cover to provide enhanced cooling while you sleep. Conveniently raise or lower the head of your mattress using the RTG Sleep 2900 adjustable base with wireless remote control.
Features
Adjustable / Innerspring
Collection
Helix Midnight Luxe
Warranty
lifetime limited warranty -
View WarrantyQ&A answers generated with AI assistance.
Is this mattress set suitable for activities like reading or watching TV in bed?
Absolutely. The "Head Up Only" functionality of the adjustable base is ideal for lifestyle use. Instead of stacking pillows, which can lead to neck and back strain, you can use the motorized base to find the perfect ergonomic incline for reading or watching TV. This provides a stable, supportive backrest that transforms your bedroom into a more functional living space.
Is this mattress compatible with an adjustable base, and will the movement damage it?
This Helix mattress is specifically engineered for compatibility with adjustable foundations. Its hybrid construction—pairing high-density memory foam with individually wrapped steel coils—allows the mattress to flex and contour to the base's movement without compromising its structural integrity. Unlike traditional tied-coil mattresses, these independent coils move freely to maintain support even when the head is elevated.
What kind of maintenance is required for this adjustable mattress set?
Based on our expertise with high-end hybrids, we recommend protecting the GlacioTex cooling cover with a breathable mattress protector to maintain its performance. Because this mattress features a tufted pillow top and zoned support layers, it is a "no-flip" design. However, rotating the mattress 180 degrees every 3 to 6 months is recommended to ensure even wear and maximize the lifespan of the high-density foam layers.
Can this mattress set help with snoring or acid reflux?
Yes, the included RTG Sleep 2900 adjustable base is a highly effective tool for managing sleep-related health issues. By using the wireless remote to elevate the head, you can use gravity to help keep airways open—reducing snoring—and prevent stomach acid from rising, which is a common strategy for alleviating symptoms of GERD and acid reflux.
Will this mattress sleep hot, especially given the memory foam layers?
This model is specifically designed for temperature regulation. It features an upgraded GlacioTex Cooling Cover that is cool to the touch and designed to pull heat away from the body. Additionally, because it is a hybrid mattress, the coil layer provides significantly better airflow than an all-foam mattress, helping to dissipate heat throughout the night.
How does the "zoned support" in this mattress benefit side sleepers?
The Midnight Luxe is Helix’s most popular choice specifically for side sleepers. It features zoned lumbar support, meaning the coils are designed to be firmer in the center to support the hips and softer under the shoulders. This targeted pressure relief helps maintain proper spinal alignment and reduces the "pins and needles" feeling often felt in the shoulders and hips when sleeping on your side.
What is the difference between this King set and a "Split King" configuration?
This set is a standard King, meaning it features one continuous mattress and a unified base that moves as one. For couples with different needs—such as one person needing to sleep elevated for health reasons while the other prefers to sleep flat—the Split King variation (available via the size options) provides two separate mattresses and bases, allowing for completely independent adjustment on each side.
80"l x 76"w x 13.50"h; adjustable base: 4"h

