Helix Sleep is offering 25% off all mattresses until September 8 with code LDW25. Helix offers a variety of mattresses including the Core, Luxe, and Elite series, as well as toppers, pillows, and ...

A certified sleep science coach and mattress expert, JD has been reviewing online mattresses professionally for the past five years. During that time, he's tested well over 150 beds and dedicated ...

In April 2025, Helix updated its entire product range, including its Midnight mattresses for side sleepers. If you're wondering how the entry-level Helix Midnight matches up to the premium Helix ...

It's the battle of the firm mattresses, as we pit the Helix Dawn and Plank Firm against each other. If you need the enhanced support of a firm bed, this guide explores if the Helix Dawn or Plank Firm ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more I very much value my sleep, and as Business Insider's senior home editor, I've had experience testing all ...

I've covered consumer shopping in the e-commerce sphere since 2019. After rigorously testing over 200 beds, our sleep editors named the Helix Midnight Luxe the best mattress of 2025. The team—along ...

The word “luxe” originates from the French word of the same spelling, which is in turn derived from the Latin “luxus,” meaning “excess” or “extravagance.” As the name suggests, the Helix Midnight Luxe ...