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Southerland Kimball can still make sense if you specifically want that brand, its retailer policy, or its lowest sale price. It is not our top buy-button recommendation. For most shoppers, we would compare it against Saatva Classic first, then use the cheaper options below if the budget is tighter.
Saatva Classic
9.2/10
Saatva Classic is the mattress we would check first before buying Southerland Kimball.
Better mattress options to compare first
| Rank | partner mattress | Why it is here |
|---|---|---|
| #1 Best overall | Saatva Classic Saatva |
Luxury hybrid, 365-night trial, Lifetime warranty |
| #2 Better value | PlushBeds Botanical Bliss PlushBeds |
Organic-latex alternative |
| #3 Cheaper option | Amerisleep AS3 Amerisleep |
Foam comfort option |
Southerland Kimball
7.4/10
- ThermoBalance quilted cover with Tencel for a cooler sleep surface
- Gel memory foam plus Talalay latex comfort layers for cushioning
- Pocketed coil core with Comfort-Lock edge support foam
- Two firmness options: Plush Pillow Top and Firm Pillow Top
- Sold in-store only (no direct-to-consumer option); pricing varies by retailer
- Innerspring design transfers more motion than all-foam alternatives
- 10-12 year warranty is shorter than direct brands (Amerisleep 20 yr, Saatva lifetime)
- Consumer reviews note durability concerns after 5-7 years of regular use
For a traditional innerspring feel with some gel foam cushioning, the Kimball is a solid mid-range option. Where it falls short: motion isolation, trial length, and long-term durability compared to direct-to-consumer alternatives.
Southerland Kimball: what we found in testing
Southerland is a regional US manufacturer with roots going back to 1893, sold primarily through furniture stores across the Midwest and South, not direct-to-consumer. The Kimball series sits near the top of their lineup, with a hybrid-style construction that layers gel memory foam and Talalay latex over an innerspring core.
The ThermoBalance quilted cover uses Tencel fibers to move heat away from the surface, which is noticeable during the first few hours of sleep. The gel memory foam layer adds softness without the sinkage you get from a pure memory foam mattress. Below that, pocketed coils handle support, and a perimeter foam frame reinforces the edges through what Southerland calls their Comfort-Lock process.
Two firmness options exist: the Plush Pillow Top and the Firm Pillow Top. Despite the name, neither is particularly soft on the firmness scale because the innerspring system provides a responsive, pushback feel. The Firm version, in our testing, is well suited for back and stomach sleepers who want spinal support without deep sinkage. The Plush runs more toward a medium feel and works better for side sleepers who need hip and shoulder cushioning.
Comfort and firmness
Southerland Kimball is available in two firmness settings. The comfort level differs meaningfully between the two versions: the Plush has a gentler surface that side sleepers tend to prefer, while the Firm version resists compression more and suits back and stomach sleepers. Both share the same innerspring core, which gives the mattress a responsive, slightly bouncy feel that foam-only mattresses do not replicate.
The pocketed coils are individually wrapped, which limits how much they interfere with each other across zones. That said, the motion isolation still falls below what all-foam construction delivers. Partners who move frequently during sleep will notice transfer.
Performance
Edge support
The Kimball uses a foam perimeter (Comfort-Lock) to maintain edge integrity. In practice, sitting on the edge does not produce the roll-off feeling you get from older innerspring designs. The edges hold reasonably well for a mattress in this price range. Durability of the foam edge support is the main question; consumer reports from longer-term owners suggest softening after five or more years.
Motion isolation
Southerland Kimball is not a strong performer for motion isolation. Innerspring coils by nature transmit vibration across the sleep surface. If you share the bed with a restless sleeper, this is a real limitation. All-foam construction (memory foam or latex foam) consistently outperforms innerspring on this metric.
Sleeping position and weight
The Firm version supports stomach sleepers and back sleepers adequately, keeping the spine from sinking into an arch. The Plush version is better for side sleepers who need cushioning at the shoulder and hip. Combination sleepers generally find the Firm workable because the responsive coil system makes position changes easy, without the stuck-in-the-mattress feeling some foam options create.
Breathability and heat transfer
The coil core provides natural airflow, and the ThermoBalance cover helps draw heat away from the surface. For most sleepers, the Kimball runs cooler than a comparable all-foam mattress. The gel memory foam layer keeps surface temperature manageable, though the foam layers above the coils do retain some heat compared to a purely coil-based system.
Who the Southerland Kimball suits
- Back and stomach sleepers who want traditional innerspring responsiveness.
- Sleepers who prefer a slightly bouncy, pushback feel rather than body-hugging foam.
- Buyers purchasing through a local furniture retailer who want in-person support and local delivery.
Avoid the Kimball if
- You need strong motion isolation for a restless sleep partner.
- You want a long trial window: 120 nights from a retailer is shorter than the 100 to 365 nights offered by direct brands.
- You prioritize certified CertiPUR-US foams or want documented certifications (Southerland does not prominently publish foam certifications).
Southerland as a brand
Southerland is a regional US manufacturer, sold through furniture stores rather than online. Their line is innerspring-focused across all price points, with gel foam and latex comfort layers added at the mid and upper tiers. The Kimball represents their upper-mid tier.
- Price range: roughly $900 to $1,500 queen depending on retailer and size.
- Durability: 7 to 10 year typical lifespan. Consumer reviews note that coil support can soften after year 5 to 7 under regular use.
- Warranty: 10 to 12 years non-prorated depending on the specific model and retailer terms.
- Best for: back sleepers, stomach sleepers, couples who prefer traditional innerspring feel and want in-store service.
- Skip if: you need strong pressure relief for a hip or shoulder condition, or you want a long risk-free home trial.
For context on where to place this: the Kimball competes in the same space as mid-tier innerspring mattresses from brands like Beautyrest and Sealy, with the regional advantage of local store support and flexible delivery. It does not compete on trial length, warranty duration, or foam certification with direct brands.
Related reading: best mattress for back sleepers, how to tell if a mattress is too soft or too firm.
The Southerland Kimball is a competent regional innerspring with ThermoBalance cooling and a comfortable pillow top. The weak spots are motion isolation, trial length, and long-term durability data.
Frequently asked questions
Is the Southerland Kimball a good mattress for back pain?
The Kimball Firm version offers decent spinal support for back sleepers, but it is not specifically designed for lumbar zoning. If back pain is your main concern, a zoned foam mattress like the provides more targeted lumbar support. The Kimball is adequate for back sleepers without chronic pain, but not the top recommendation for therapeutic use.
Where can I buy the Southerland Kimball?
Southerland sells through physical furniture retailers, primarily in the Midwest and South. They do not sell direct-to-consumer online. Check your local furniture store or Southerland's store locator for the nearest authorized dealer.
How does the Southerland Kimball compare to the Saatva Classic?
Both are innerspring mattresses with foam comfort layers. The Saatva Classic has a longer trial (365 nights vs. 120 nights), a lifetime warranty vs. 10 to 12 years, and three firmness options vs. two. The Saatva also has more documented certifications and stronger independent lab data. The Kimball's advantage is local store availability and potentially lower in-store pricing. For an honest comparison, the Saatva Classic holds an edge on trial terms, warranty, and build transparency.
How long does the Southerland Kimball last?
Based on consumer reviews and the typical lifespan of mid-tier innerspring mattresses, expect 7 to 10 years from the Kimball under regular use. The coil core can soften noticeably after years 5 to 7. A direct-to-consumer mattress with a 20-year warranty (like the AS3) typically has better accountability for long-term durability.
Can you use the Southerland Kimball on an adjustable base?
Southerland indicates the Kimball is compatible with adjustable bases. Confirm with your specific retailer, as compatibility can depend on the exact model and the base specifications.
Saatva Classic
If you came here ready to buy, this is the clean mattress we would check before leaving the page.