Based on specs, certifications, and aggregated owner reviews, we rank the Saatva Classic as Best Overall. The Nolah Evolution 15 offers superior comfort for side sleepers.
We compared and ranked the best mattresses measuring 170 cm by 70 cm (approximately 67 x 27.5 inches). This size is ideal for small single beds, daybeds, or space-saving needs. Our rankings are based on detailed specifications, third-party certifications like CertiPUR-US and OEKO-TEX, and aggregated verified owner reviews from verified purchasers.
We evaluated each mattress on firmness options, cooling features, motion isolation, edge support, and durability. The picks below represent the top performers across different categories, ensuring you can find the best fit for your specific sleep style and budget.
Saatva Classic
The Saatva Classic combines a durable coil-on-coil construction with a plush Euro-top. It offers three firmness levels and is made with organic cotton. This mattress consistently earns top ratings from owners for its comfort and longevity.
Check current priceHow we research and rank
We do not take payment for placement and we do not physically test products. Rankings come from manufacturer specifications, material certifications (CertiPUR-US foam, OEKO-TEX textiles), and the weight of aggregated verified owner reviews, analyzed for durability, heat retention and sagging. The scores in this guide are MattressVetted editorial research ratings — our assessment of the available evidence, not customer star averages. See how we rate.
How this guide was researched
- Final picks: 7 products, chosen from the models most searched and bought in this category.
- Evidence used: manufacturer specifications, independent certifications (CertiPUR-US foam, OEKO-TEX textiles), and aggregated verified-purchase owner reviews.
- Scoring weights: Construction 20%, Comfort 20%, Support 20%, Temperature 15%, Durability 10%, Motion and edge 5%, Trial and warranty 5%, Value 5%.
- Testing: we do not physically test products. Scores are our editorial research assessment, not a customer star average.
- Research reflects: July 2026.
Full method on our how we rate page.
The picks, compared
Saatva Classic
Eco-conscious sleepers who want a luxurious, durable innerspring with excellent support · Type: Innerspring | Firmness: Medium (Plush Soft, Luxury Firm, Firm) | Trial: 365 nights
The Saatva Classic combines a durable coil-on-coil construction with a plush Euro-top. It offers three firmness levels and is made with organic cotton. This mattress consistently earns top ratings from owners for its comfort and longevity.
What owners report: Owners praise the Saatva Classic for its supportive yet plush feel and minimal motion transfer. Many note that it sleeps cool and retains less heat than memory foam alternatives.
- Eco-friendly materials with organic cotton cover
- Excellent edge support from reinforced coils
- Free white glove delivery and old mattress removal
- Heavy and difficult to move
- Higher price point than many competitors
Nolah Evolution 15
Side sleepers needing pressure relief on hips and shoulders · Type: Hybrid | Firmness: Medium | Trial: 120 nights
The Nolah Evolution 15 uses a proprietary AirFoam that cradles pressure points while keeping the spine aligned. Its zoned coil system provides targeted support. Owners report significant relief from hip and shoulder pain.
What owners report: Side sleepers frequently highlight excellent pressure relief and reduced tossing. Some owners note the mattress sleeps cool despite its thick comfort layers.
- Excellent pressure relief for side sleepers
- Great motion isolation for couples
- Breathable cover and cooling gel infusions
- May be too soft for stomach or back sleepers
- Slight off-gassing upon unboxing
Helix Midnight Luxe
Couples with different sleep preferences who need balanced comfort and support · Type: Hybrid | Firmness: Medium-firm | Trial: 100 nights
The Helix Midnight Luxe is a medium-firm hybrid with zoned lumbar support and a breathable Tencel cover. It combines memory foam and pocketed coils for pressure relief and responsiveness. Owners value its minimal motion transfer and balanced feel.
What owners report: Owners report that the Midnight Luxe satisfies both side and back sleepers. Many appreciate that it sleeps cool and has reinforced edges.
- Zoned support for spinal alignment
- Great motion isolation
- Cooling cover and gel foam layer
- Higher price tier
- May be too firm for some side sleepers
Brooklyn Bedding Signature
Budget-conscious buyers wanting a quality hybrid without breaking the bank · Type: Hybrid | Firmness: Soft, Medium, Firm | Trial: 120 nights
The Brooklyn Bedding Signature offers a responsive feel with a quilted top and Ascendx foam. It comes in three firmness levels: Soft, Medium, and Firm. Owners report it's a great value for the comfort and durability.
What owners report: Owners frequently mention the excellent value and comfort for the price. Many note that the mattress is supportive and sleeps cool.
- Affordable hybrid with multiple firmness options
- Free shipping and returns
- CertiPUR-US certified foams
- Softer than expected for some firmness levels
- Edge support could be better
Bear Pro Hybrid
Hot sleepers who need maximum temperature regulation · Type: Hybrid | Firmness: Medium-firm | Trial: 120 nights
The Bear Pro Hybrid features a Celliant cover that converts body heat into infrared energy and a copper-infused foam layer. The coil base promotes airflow. Owners report it sleeps significantly cooler than other hybrids.
What owners report: Owners rave about the cooling properties, with many saying they no longer wake up sweaty. Some also appreciate the pressure relief for side sleeping.
- Excellent cooling technology
- Responsive support from pocketed coils
- Good motion isolation
- Firmer feel may not suit all preferences
- Premium pricing
Plank Firm
Stomach and back sleepers who need extra firm support · Type: Foam | Firmness: Firm/Ultra-firm | Trial: 120 nights
The Plank Firm is a flippable mattress with an ultra-firm side and a firm side. It uses dense foams for maximum support and is ideal for those who prefer a hard surface. Owners confirm it's one of the firmest beds available.
What owners report: Owners who like firm mattresses love the Plank Firm for its stability. Some note that it helps with back pain. A few find it too hard even on the firm side.
- Two firmness options in one mattress
- Excellent for back and stomach sleepers
- Very durable and long-lasting
- Too hard for side sleepers
- Heavy and difficult to flip
Zinus Green Tea Cooling Gel
Shoppers on a tight budget who still want decent comfort and support · Type: Memory foam | Firmness: Medium-firm | Trial: 100 nights
The Zinus Green Tea mattress is an affordable memory foam option infused with green tea extract and charcoal for odor control. It offers a medium-firm feel. Owners appreciate the low price and adequate comfort for the cost.
What owners report: Owners say the Zinus Green Tea is a good entry-level mattress that provides decent support. Some report that it sleeps cooler than expected but may soften over time.
- Very affordable price
- Green tea and charcoal infusions for freshness
- CertiPUR-US certified
- Potential durability concerns after a few years
- Some off-gassing reported
Frequently asked questions
What does 170 x 70 mattress size mean?
A 170 x 70 mattress measures 170 centimeters in length and 70 centimeters in width, which is about 67 by 27.5 inches. It's a small single or daybed size, sometimes used in guest rooms, bunk beds, or small spaces.
Where can I buy a 170×70 mattress?
Many online mattress brands offer custom or standard sizes that may include 170×70. You can check Saatva, Helix, Brooklyn Bedding, or other custom-order options. Some European mattress brands also produce this size.
Are 170×70 mattresses available in hybrid types?
Yes, many manufacturers can produce hybrid mattresses in this size. Hybrids combine memory foam or latex with pocketed coils, offering a balance of pressure relief and support. You may need to request a custom dimension.
How long do 170×70 mattresses last?
Quality mattresses in this size can last 7-10 years with proper care. Factors like materials, weight usage, and maintenance affect longevity. High-density foams and durable coils tend to extend lifespan.
What topper is best for a 170×70 mattress?
For a 170×70 (67×27.5 inch) mattress, look for a topper in twin XL (38×80) that can be cut down to size, or custom-order a topper. Memory foam or latex toppers add pressure relief, while wool toppers provide natural temperature regulation.
The verdict
After thorough analysis of specs, certifications, and owner feedback, the Saatva Classic earns our Best Overall pick for its superior materials, customizable firmness, and 365-night trial. For side sleepers, the Nolah Evolution 15 offers targeted pressure relief. On a budget, the Zinus Green Tea Cooling Gel provides decent comfort for the price.
