

Product Description
Harbor Oaks C Hybrid Beautyrest Harmony Lux features a plush feel while still providing proper body alignment and cooling which work together in harmony for a better night’s sleep. Its new and innovative coil design provides more support where your lower back needs it the most. Featuring our Micro Diamond™ Memory Foam, the Harbor Oaks C Hybrid is designed to conduct heat away from your body and keep you cool all night long.
Features:
- Mattress Thickness: 15.5″
- SeaQual™ Fabric Technology
- HeiQ V-Block™
- ContourFit® Design
- InfiniCool® Max Extra Cooling Technology
- 1″ Micro Diamond™ Pressure Relieving Memory Foam
- 3" AirCool® HD Memory Foam
- .5" Dynamic Response™ Pressure Relieving Memory Foam
- 1.5" GelTouch® HD Foam
- T2 Pocketed Coil® Technology
- BeautyEdge®
- 10 Year Limited Warranty
- Made in the USA
Harbor Oaks C Hybrid Harmony Lux Mattress
Product Description
Harbor Oaks C Hybrid Beautyrest Harmony Lux features a plush feel while still providing proper body alignment and cooling which work together in harmony for a better night’s sleep. Its new and innovative coil design provides more support where your lower back needs it the most. Featuring our Micro Diamond™ Memory Foam, the Harbor Oaks C Hybrid is designed to conduct heat away from your body and keep you cool all night long.
Features:
- Mattress Thickness: 15.5″
- SeaQual™ Fabric Technology
- HeiQ V-Block™
- ContourFit® Design
- InfiniCool® Max Extra Cooling Technology
- 1″ Micro Diamond™ Pressure Relieving Memory Foam
- 3" AirCool® HD Memory Foam
- .5" Dynamic Response™ Pressure Relieving Memory Foam
- 1.5" GelTouch® HD Foam
- T2 Pocketed Coil® Technology
- BeautyEdge®
- 10 Year Limited Warranty
- Made in the USA
Mattress Details
Select an adjustable base and guarantee an enhanced sleep experience.
![]() Beautyrest Motion Air | ![]() Sealy Ease | ![]() Beautyrest Advanced Motion | ![]() | ![]() | ![]() | |
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Specifications | ||||||
Height of Base with Legs | 13.5" | 16" | 16" | 16" | 16" | 16" |
Platform Bed Compatible (Height of Base with No Legs) | Not Compatible | ![]() | ![]() | ![]() | ![]() | ![]() |
Adjustable Head Lift | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
Adjustable Leg Lift | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
Headboard Brackets | Sold Separately | Sold Separately | Included | Sold Separately | Included | Sold Separately |
Wireless Remote | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
Backlit Remote | ![]() | ![]() | ![]() | ![]() | ![]() | |
Pre-Set Flat Position | ![]() | ![]() | ![]() | ![]() | ||
Zero Gravity Pre-Set Position | ![]() | ![]() | ![]() | ![]() | ![]() | |
Programmable Positions | ![]() | ![]() | ![]() | |||
Power Outage Protection | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
Zero Clearance | ![]() | ![]() | ![]() | ![]() | ![]() | |
Adjustable Height Legs | 6" or 12" Leg | 3", 6", 9", or 12" Leg | 3", 6", 9" or 12" Leg | 3", 6", 9", or 12" Leg | 3", 6", or 8" Wood Leg | 3", 6", or 9" Leg |
Quiet Drive Motors | ![]() | ![]() | ![]() | ![]() | ![]() | |
Child Lock Feature | ![]() | ![]() | ![]() | ![]() | ||
Head Tilt - For Reading & Working | ![]() | ![]() | ||||
Massage Therapy | Single Zone Massage | 2-Zone Massage | 2-Zone Massage w/10-20-30 Minute Timer | 4-Zone Massage w/10-20-30 Minute Timer | ||
Dual USB Charging Ports | ![]() | ![]() | ![]() | ![]() | ||
Under Bed Lighting | ![]() | ![]() | ![]() | |||
Extended Recline | ![]() | ![]() | ||||
Battery Back-up | ![]() | ![]() | ![]() | ![]() | ![]() | |
Bluetooth Capability | ![]() | ![]() | ||||
Personalized Sleep Analytics | Optional Add-On | Optional Add-On | Optional Add-On | Optional Add-On | ![]() | |
Auto Snore Response Technology | Optional Add-On | ![]() | ||||
Lumbar Support | ![]() | |||||
Lift Capacity | 650 LBS | 650 LBS | 650 LBS | 700 LBS | 850 LBS | 850 LBS |
Warranty | 10 Year | 25 Year | 20 Year | 25 Year | 20 Year | 25 Year |
Box Spring Options
Select a box spring foundation and ensure a great night of sleep.
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Specifications | |||
Height | 9" | 5" | 2" |
Proper Support | ![]() | ![]() | ![]() |
10 Year Warranty | ![]() | ![]() | ![]() |
Choosing a box spring height that is right for you:
Average total bed height is between 24” - 30“ for most individuals (this varies by your height and bed frame).
- 9” Standard box spring is recommended for most mattresses (situations may vary).
- 5” Low profile box spring is recommended for mattresses taller than 14” (situations may vary).
- 2” Box spring is recommended for platform beds.

HassleLess Mattress Pad/Protector
The Hassleleess Mattress 100 Night Sleep Trial is available when you buy our mattress pad/protector within 5 days of your original purchase. Learn More
The mattress protector features a hypoallergenic and absorbent cotton terry surface that sleeps comfortably and will not change the feel of the mattress. It also features the laboratory-certified H2Pro® liquid-proof membrane which creates a quiet, and breathable barrier against allergens and dust mites.
Details:
- Hypoallergenic and absorbent cotton terry sleeps comfortably and will not change the feel of the mattress
- Liquid-proof yet breathable
- Laboratory-certified H2Pro® liquid-proof membrane is quiet and breathable
- Allergen and bacteria resistant
- Dust and dust mite barrier
- Hypoallergenic and absorbent cotton terry sleeps comfortably and will not change the feel of the mattress
- Universal fit elastic ensures a secure fit for mattress depths 6″ – 18″
- 15 Year Limited Manufacturer Protection Warranty
Reviews
Why Hassleless Mattress
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FREE Next Day Delivery
Most mattresses are in-stock and ready for delivery. Delivery includes setup plus removal of your old mattress set.
Lowest Price Guarantee
Simply provide us any locally advertised price within 100 days of your purchase on a directly comparable product(s) and we will match that price!
FREE Disposal
We will remove your old mattress and box spring when you purchase a new mattress or box spring from us and then send them off to a recycling facility.
Financing
Buy today, pay over time with convenient monthly payments to fit your budget. We offer an easy-to-use online account management and bill payment options.