- Select the mattress size you would like to purchase and click ADD TO CART
- Confirm the correct items are in your shopping cart
- Enter SLEEPOPOLIS in the Coupon Code field and click APPLY
- Congratulations, you just saved $200! You can now proceed to checkout.
Enjoy your Hyphen mattress!
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Logan is the Director of Content at Sleepopolis and the main mattress man around these parts. A Buffalo native, Logan spent several years working in project management in both Boston and New York City. In his free time Logan likes walking his dog, lifting weights, and searching for the best cheeseburger in New York City.
Latest posts by Logan Block (see all)
- Circadian Sleep: What It Is, Why It Matters, and How to Get More of It - July 17, 2018
- The Cities That Never Sleep - July 17, 2018