Beautyrest Days End Mattress: Medium Vs Extra Firm Guide

Both sleep well—medium balances contouring, extra firm gives solid support for back pain.

I hated waking stiff, so I tested the Beautyrest Days End Medium 14" Mattress vs Beautyrest Days End Extra Firm 13.25" Mattress across weeks. Both promise cooling tech, pocketed coils, and motion separation. The real choice is comfort vs firm support. I slept on both to feel how each handles pressure, edge support, and partner movement. I'll share what I learned so you can pick the right fit for your sleep needs.

Is Beautyrest Days End Medium 14″ Mattress Good?

Yes—mostly. I found the Beautyrest Days End Medium 14" Mattress to be a clear "yes" for sleepers who want a blend of soft contour and coil support. It suits side sleepers, combo sleepers, and couples who need motion isolation without feeling stuck. The medium profile gives pressure relief at shoulders and hips while still offering a lively coil core. If you like a balance between plush top layers and responsive support, this model fits well.

I slept on it for weeks. On my side, my shoulders sank comfortably and my hips felt supported. When my partner turned, I noticed little roll-over. On my back nights, it felt slightly softer than a firm mattress but still kept my lower back aligned. I used it on a platform bed and on a slatted base; both worked fine. These real-night tests showed the Beautyrest Days End Medium 14" Mattress handles varied sleepers well and wakes me refreshed most mornings.

What Makes It Stand Out / Key Features

• 14″ profile with a balanced comfort layer over pocketed coil support.
• Cooling fabric/top layers to help regulate temperature overnight.
• Individually wrapped coils for pressure relief and motion separation.
• Durable edge support for sitting and sleeping near the edge.
• 100-night trial and 10-year warranty for peace of mind.

What I Like

• Gentle contouring that relieves shoulder and hip pressure on my side sleeps.
• Responsive feel—easy to move and change positions.
• Excellent motion isolation; partner movements rarely woke me.
• Cooler sleep compared to all-foam beds in warm nights.
• Solid edge support; I could sit comfortably without feeling like I’ll roll off.

What Could Be Better

• May feel too soft for strict stomach sleepers who need firmer lumbar support.
• Some will prefer a firmer option if they carry more weight or want very flat support.
• Break-in time of a few nights to reach full comfort—initial firmness felt slightly different.

My Recommendation

Choose the Beautyrest Days End Medium 14″ Mattress if you want balanced comfort and pressure relief, especially for side and combo sleepers.

Best For	Why
Side sleepers	Offers shoulder and hip pressure relief with coil support.
Couples	Good motion isolation and cooling for shared beds.
Combo sleepers	Responsive top layers make position changes easy.

Is Beautyrest Days End Extra Firm 13.25″ Mattress Good?

It depends—this one is a firm "yes" for back and stomach sleepers. The Beautyrest Days End Extra Firm 13.25" Mattress gives a flatter, more supportive surface. If you have lower back pain or prefer a solid platform-like feel, this mattress helps keep your spine aligned. I found it less forgiving for side sleepers but great for anyone who needs firm support or sleeps mostly on their back or stomach.

My weeks testing the Extra Firm model showed clear differences. On back nights, my lumbar felt supported and my hips didn't sink too deep. On stomach nights, I stayed level and didn't feel my lower back arch. When I tried lying on my side, my shoulder felt pressure after long spells. Couples with different firmness needs might find the extra firm less flexible, but it excels if you want a stable, supportive surface.

What Makes It Stand Out / Key Features

• 13.25″ firm profile with a dense comfort layer over pocketed coils.
• Designed for strong lumbar and overall body support.
• Cooling surface to limit heat retention for firm foams.
• Individually wrapped coils for targeted support and motion control.
• 100-night sleep trial and 10-year warranty ensure confidence in purchase.

What I Like

• Firm, stable feel that keeps the spine aligned on back and stomach sleeps.
• Minimal sinkage—easy to move and change positions quickly.
• Good for heavier sleepers who need strong support.
• Cooler nights compared to thicker foam layers.
• Clear edge support; sitting on the edge felt solid.

What Could Be Better

• Not ideal for side sleepers who need shoulder cushioning.
• Initial feel is quite firm—may take time to adjust.
• Less of the plush comfort some want for lounging or reading in bed.

My Recommendation

Pick the Beautyrest Days End Extra Firm 13.25″ Mattress if you need firm spinal support, especially for back or stomach sleeping.

Best For	Why
Back sleepers	Maintains lower back alignment with firm support.
Stomach sleepers	Prevents hips from sinking and reduces spinal strain.
Heavier sleepers	Denser layers offer stronger support and durability.

Beautyrest Days End Medium 14″ Mattress vs Beautyrest Days End Extra Firm 13.25″ Mattress: Side-by-Side Test

I ran both mattresses through real-life tests: sleeping position comfort, motion transfer, cooling, edge support, and ease of use. Below are clear comparisons so you can see which mattress fits your needs.

Comfort & Support: Which Handles Pressure Better?

A quick look at how each mattress feels across sleep positions and pressure points.

Feature	Beautyrest Days End Medium 14" Mattress	Beautyrest Days End Extra Firm 13.25" Mattress
Side sleeping	Good contour; less shoulder pressure	Too firm; shoulder pressure can occur
Back sleeping	Good support, slightly softer feel	Excellent spinal alignment
Stomach sleeping	Can feel soft for long stomach sleeps	Keeps hips aligned and flat
Heavier sleepers	Supportive but may compress more	Stronger support and durability

Rating: Beautyrest Days End Medium 14″ Mattress – 8/10 | Beautyrest Days End Extra Firm 13.25″ Mattress – 9/10

“Extra Firm wins for firm spinal support; Medium is kinder to side sleepers.”

Motion Isolation: Which Minimizes Partner Disturbance?

We tested by rolling and sitting to judge transfer across the bed.

Action	Beautyrest Days End Medium 14" Mattress	Beautyrest Days End Extra Firm 13.25" Mattress
Small tosses	Minimal transfer	Low transfer—very stable
Seat to lie down	Low bounce	Low bounce
Rolling partner	Isolates well	Also isolates well

Rating: Beautyrest Days End Medium 14″ Mattress – 9/10 | Beautyrest Days End Extra Firm 13.25″ Mattress – 9/10

“Tie: both use pocketed coils that limit motion transfer effectively.”

Cooling & Temperature: Which Sleeps Cooler?

Simple test: warm room nights and touch tests after several hours.

Aspect	Beautyrest Days End Medium 14" Mattress	Beautyrest Days End Extra Firm 13.25" Mattress
Initial touch	Cool surface	Cool surface
After 4 hours	Moderately cool	Stays slightly cooler (less foam thickness)
Overall heat retention	Low to medium	Low

Rating: Beautyrest Days End Medium 14″ Mattress – 8/10 | Beautyrest Days End Extra Firm 13.25″ Mattress – 9/10

“Extra Firm edges out slightly due to thinner comfort layers and better airflow around coils.”

Edge Support & Durability: Which Feels More Solid?

Short checks: sit on edge, lie near edge, and inspect bounce.

Test	Beautyrest Days End Medium 14" Mattress	Beautyrest Days End Extra Firm 13.25" Mattress
Sitting on edge	Stable	Very stable
Lying near edge	Good support; slight give	Very solid, minimal give
Long-term firmness	Should remain good with care	Likely very durable

Rating: Beautyrest Days End Medium 14″ Mattress – 8/10 | Beautyrest Days End Extra Firm 13.25″ Mattress – 9/10

“Extra Firm has the edge for sitting and edge sleeping due to firmer layers.”

Ease of Use & Setup: Which Is Simpler?

Quick notes on unpacking, break-in, and pairing with frames.

Setup Step	Beautyrest Days End Medium 14" Mattress	Beautyrest Days End Extra Firm 13.25" Mattress
Unboxing	Standard compressed delivery	Standard compressed delivery
Break-in period	Few nights to fully settle	Also needs a few nights but less change
Frame compatibility	Platform, slats, adjustable compatible	Same broad compatibility

Rating: Beautyrest Days End Medium 14″ Mattress – 9/10 | Beautyrest Days End Extra Firm 13.25″ Mattress – 9/10

“Both are equally easy to set up and pair with common bed frames.”

Value & Trial/Warranty: Which Is a Better Buy?

Compare trial length, warranty, and expected value.

Factor	Beautyrest Days End Medium 14" Mattress	Beautyrest Days End Extra Firm 13.25" Mattress
Night trial	100-night trial	100-night trial
Warranty	10-year warranty	10-year warranty
Price/value	Great balance of comfort and support	Better value if you need firm support

Rating: Beautyrest Days End Medium 14″ Mattress – 8/10 | Beautyrest Days End Extra Firm 13.25″ Mattress – 9/10

“Extra Firm gives better value for firm-support seekers; Medium wins for balanced comfort value.”

Final Verdict: Which Should You Buy?

The Beautyrest Days End Medium 14" Mattress is my pick if you sleep on your side, switch positions, or want cushion without losing coil support. It suits most couples and combo sleepers. The Beautyrest Days End Extra Firm 13.25" Mattress is best if you need firm support for back or stomach sleeping, or if you prefer a very stable surface.

If you want pressure relief and a softer top, buy the Beautyrest Days End Medium 14" Mattress. If you need strong spinal alignment and a firm feel, choose the Beautyrest Days End Extra Firm 13.25" Mattress.

FAQs Of Beautyrest Days End Medium 14″ Mattress vs Beautyrest Days End Extra Firm 13.25″ Mattress

What is the main difference between the Beautyrest Days End Medium 14″ Mattress vs Beautyrest Days End Extra Firm 13.25″ Mattress?

The main difference is firmness and comfort layer thickness. The Beautyrest Days End Medium 14″ Mattress offers more contouring. The Beautyrest Days End Extra Firm 13.25″ Mattress provides firmer, flatter support for spinal alignment.

Which is better for side sleepers: Beautyrest Days End Medium 14″ Mattress vs Beautyrest Days End Extra Firm 13.25″ Mattress?

For side sleepers, the Beautyrest Days End Medium 14″ Mattress is better. It cushions shoulders and hips. The Extra Firm may cause pressure points on the shoulder.

Which mattress sleeps cooler: Beautyrest Days End Medium 14″ Mattress vs Beautyrest Days End Extra Firm 13.25″ Mattress?

Both offer cooling surfaces, but the Beautyrest Days End Extra Firm 13.25″ Mattress tends to sleep slightly cooler due to thinner comfort layers and better coil airflow.

Are they good for couples and motion transfer: Beautyrest Days End Medium 14″ Mattress vs Beautyrest Days End Extra Firm 13.25″ Mattress?

Yes. Both use pocketed coils that limit motion transfer. The Beautyrest Days End Medium 14″ Mattress is slightly softer, but both isolate movement well for couples.

How do trial and warranty compare for Beautyrest Days End Medium 14″ Mattress vs Beautyrest Days End Extra Firm 13.25″ Mattress?

Both have a 100-night trial and a 10-year warranty. That gives you time to test which firmness fits your needs and protection for manufacturing issues.