5 Year Warranty

Many mattress shoppers are simply looking for something similar to the mattresses that they grew up on: a long-lasting, firm and simple bed that is reasonably affordable. The Bethany Firm is all of those things and is made in the USA by Restonic Mattress

Basic isn't always synonymous with less-than. While it's got an old fashioned heavy duty spring unit (390 Bonnell) and lacks memory foam or latex foams, the Bethany Firm also contains a high density foam layer, is crafted from state of the art engineering, and all of its foams are CertiPUR-US non-toxic.

The lack of foam encasement on this model's edges actually aids its dense foam layers in breathing better, so that you don't sleep too hot. There are two heavy duty insulator pads so that this bed provides a very stable and strong sleep surface.  The Bethany Firm is a well-built mattress that is made to last and it's made available at a relatively low price

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Bethany Firm - A Traditional Firm Mattress

SALE reg.
Twin $448 $650
Twin XL $529 $750
Full $534 $750
Queen $646 $925
Other sizes

Metal Frame(+$)

Waterproof Cover(+$)

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Mattress Scale
medium firm mattress
Approx. Height of Set: 18" (Matt 9.0" Base 9")

This Mattress Features:

CertiPUR-US certified foams are:


✓ Made without ozone depleters
✓ Made without PBDEs, TDCPP or TCEP (”Tris”) flame retardants
✓ Made without mercury, lead, and other heavy metals
✓ Made without formaldehyde
✓ Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million)
✓ Made without phthalates regulated by the Consumer Product Safety Commission


1" Quilted Cover

Mattress(Top Side)
1.5" CertiPUR-US Certified High Density Support Foam 
Heavy Duty Insulator Pad 

390 Tempered Bonnell Innerspring
Heavy Duty Insulator Pad


5 Total Years (5 full)

Bethany Firm - A Traditional Firm Mattress

Restonic has become very well known for both luxury mattress models and heavy duty beds. The Bethany Firm is moreso the latter and considering its likely longevity, it's quite the great value, dollar-for-dollar. 

Pocketed Coil spring units are more flexible than Bonnell Coils but when you are looking for something on the firmer end of the spectrum, flexibility may take a back seat to durability and rigidity. The 390 Bonnell spring in the Bethany is a low gauge metal (thicker) and provides the sturdy feel that you may remember from mattresses long ago. 

This mattress is great for anyone who is seeking a firmer sleeping surface, that will last, that is on a relatively limited budget


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  • Shipping or delivery of this item to most areas within the 48 contiguous states only. We cannot offer delivery of this item to Alaska, Hawaii, US Territories or APO/FPO addresses without added charges. Please call customer service for rates and availability.
  • Nationwide and "free" rates are valid to most cities in the continental US. Destination must be accessible by large truck. Some locations may have a small surcharge.
  • For complete details, read our Shipping and Return policies.
  • Please call customer service for returns.

For local delivery rates and polices, check the Delivery Page



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