Choosing between Lull and Zinus mattresses can feel overwhelming when both brands promise quality sleep at budget-friendly prices. After extensive research and analysis, here's the bottom line: Zinus offers exceptional value with prices starting under $300 and diverse options including their popular Green Tea Memory Foam line, while Lull provides a premium single-mattress approach with superior edge support and a firmer feel ideal for back and stomach sleepers. The key difference lies in your priorities, if budget and variety matter most, Zinus wins; if you prefer consistent medium-firm support with better durability, Lull takes the crown.
This comprehensive comparison dives deep into everything you need to know about these two popular memory foam mattress brands. We'll examine construction quality, comfort levels, cooling features, motion isolation, and real customer experiences to help you make the best decision for your sleep needs and budget.
Contents
Before diving into the detailed analysis, here's a snapshot of how these two brands stack up:
| Feature | Lull | Zinus |
| Price Range (Queen) | $1,104 | $299-$599 |
| Firmness | 6.5-7.5/10 (Medium-Firm) | 5-6.5/10 (Medium) |
| Best For | Back/Stomach Sleepers | All Sleep Positions |
| Trial Period | 365 nights | 100 nights |
| Warranty | Lifetime | 10 years |
| Mattress Options | 3 models | 15+ models |
The Lull Original Premium mattress has garnered attention for its straightforward approach to memory foam design. This 12-inch mattress features five layers of premium foam engineered for optimal support and pressure relief.
The construction begins with a quilted memory foam cover featuring hexagonal stitching for enhanced breathability. Below that, you'll find 2 inches of gel-infused cooling memory foam that's 25% thicker than the standard Lull mattress. This layer provides customized support while actively dissipating heat throughout the night.
What truly distinguishes Lull is its proprietary high-resilience foam layer. This CertiPUR-US certified material offers exceptional responsiveness, preventing that "stuck in quicksand" feeling common with traditional memory foam.
Customer reviews consistently praise the Lull King mattress for its ability to maintain proper spinal alignment. Back sleepers particularly appreciate the lumbar support, while the firmer profile helps stomach sleepers avoid hip sinkage.
Zinus has revolutionized the budget mattress market with their Green Tea Memory Foam line. Starting at just $299 for a queen size, these mattresses incorporate natural green tea extract, activated charcoal, and castor seed oil to maintain freshness and minimize off-gassing odors.
The standard 10-inch Green Tea mattress features 2.5 inches of memory foam infused with green tea and ActivCharcoal. This unique combination not only provides pressure relief but also helps absorb moisture and eliminate odors naturally.
Beneath the comfort layer, Zinus uses 2 inches of comfort foam and 5.5 inches of high-density base foam. While this construction is simpler than Lull's multi-layer approach, it delivers surprising comfort for the price point.
The firmness difference between these brands is crucial for making the right choice. Understanding how different mattress toppers affect firmness can also help you customize either option.
Lull's Firmness Profile: Lull mattresses rate between 6.5-7.5 on the firmness scale, placing them squarely in medium-firm territory. This level provides excellent support for back and stomach sleepers while still offering enough cushioning for average-weight side sleepers.
The responsive foam creates a balanced feel, you sleep "on" rather than "in" the mattress. This makes position changes easier throughout the night, benefiting combination sleepers.
Zinus's Firmness Profile: Most Zinus models fall between 5-6.5 on the firmness scale, offering a true medium feel. The Green Tea mattress specifically rates around 6/10, providing a more plush, cradling sensation than Lull.
This softer profile makes Zinus particularly suitable for lightweight side sleepers who need extra pressure relief at the shoulders and hips. However, heavier individuals might find insufficient support, especially in the lumbar region.
Both brands excel at motion isolation, a key advantage of memory foam construction. However, there are subtle differences worth noting.
Lull's dense foam layers and responsive design create excellent motion absorption. When tested with a wine glass on one side of the bed, partner movements barely registered. The firmer profile also means less overall movement when changing positions.
Zinus matches Lull's motion isolation performance in most scenarios. The softer foam actually enhances motion absorption in some cases. However, the lighter construction might transfer more movement during major position changes.
For couples seeking the ultimate in motion isolation, either option outperforms traditional innerspring mattresses. Those particularly sensitive to partner movement might prefer Lull's denser construction, though both perform admirably in this category.
Memory foam's reputation for heat retention makes cooling features essential. Here's how each brand addresses temperature control:
Lull's Cooling Technology:
Zinus's Cooling Approach:
Neither mattress sleeps as cool as hybrid alternatives, but Lull's gel-infused layers provide slightly better temperature regulation. Hot sleepers should consider the most comfortable mattresses with advanced cooling features if temperature is a primary concern.
Edge support often distinguishes premium from budget mattresses, and this comparison reveals clear differences.
Lull's firmer construction and denser foams create surprisingly good edge support for an all-foam mattress. While you'll experience some compression when sitting on the edge, it's minimal compared to most memory foam competitors. The perimeter remains stable enough for sitting while getting dressed or sleeping near the edge.
Zinus mattresses show more significant edge compression, particularly in their softer models. The budget-friendly construction means less dense perimeter support. Side sleepers who utilize the full mattress surface might notice more "roll-off" sensation near the edges.
Investment in a mattress extends beyond initial comfort, longevity matters for value assessment.
Lull's Durability Factors:
Zinus's Durability Considerations:
According to Sleep Foundation's mattress testing, higher-density foams typically maintain their support properties longer. Lull's premium materials suggest better long-term value despite the higher initial investment.
While comparing mainstream options, Zinus's Tiger Hybrid mattress deserves mention. This model combines memory foam comfort with innerspring support, offering an alternative for those torn between all-foam benefits and traditional bounce.
The Tiger Hybrid features:
At around $400 for a queen, it bridges the gap between budget foam and premium hybrids, potentially satisfying shoppers seeking compromise between Lull and standard Zinus options.
Understanding the true value requires examining what each price point delivers:
Zinus Pricing Structure:
Lull Pricing Structure:
The significant price gap reflects different market approaches. Zinus targets budget-conscious shoppers willing to sacrifice some features for affordability. Lull positions itself as an affordable luxury option, competing with premium online brands rather than budget alternatives.
Consider when is the best time to buy a mattress to maximize savings on either brand. Major holidays often bring 20-30% discounts.
Analyzing thousands of customer reviews reveals distinct satisfaction patterns:
Lull Customer Feedback:
Zinus Customer Feedback:
The higher satisfaction scores for Lull reflect its premium positioning and consistent quality. However, Zinus maintains strong ratings considering its budget price point, suggesting good value for temporary or guest room use.
Both companies offer risk-free trials, but with notable differences:
Lull's Policy:
Zinus's Policy:
Lull's extended trial period provides extra confidence for uncertain buyers. The full year allows experiencing the mattress through different seasons and sleep patterns.
Choosing between Lull and Zinus ultimately depends on your specific needs and priorities.
Choose Lull if you:
Choose Zinus if you:
For those seeking middle ground, consider hybrid alternatives or adding a quality mattress topper to customize either choice.
For Back Sleepers: Lull's medium-firm support excels at maintaining neutral spine alignment. The responsive foam prevents excessive sinking while cushioning pressure points.
For Side Sleepers: Lightweight side sleepers may prefer Zinus's softer profile for shoulder and hip relief. Heavier side sleepers should consider Lull with a plush topper.
For Stomach Sleepers: Lull wins decisively here. The firmer support prevents hip sinkage that causes lower back strain.
For Combination Sleepers: Lull's responsive foam facilitates easy position changes, though Zinus works for lighter individuals who don't sink deeply.
Both brands prioritize safety certifications, but with different approaches:
Lull's Certifications:
Zinus's Certifications:
Health-conscious consumers appreciate both brands' commitment to safe materials. Zinus's natural infusions appeal to those preferring plant-based elements.
Lull's denser construction and firmer support make it the better choice for individuals over 230 pounds. The high-density base foam maintains its shape better under heavier weights, preventing premature sagging.
While Lull incorporates cooling gel and breathable design elements, some users report sleeping warm. The temperature performance surpasses traditional memory foam but doesn't match the cooling of hybrid models.
The green tea scent typically dissipates within 3-7 days of unpacking. Most customers find it pleasant and refreshing, though scent-sensitive individuals should allow extra airing time.
Yes, both Lull and Zinus mattresses work with adjustable bases. The all-foam construction flexes without damage, though frequent adjustments may accelerate wear.
Customer reviews consistently rate Lull's customer service higher. The lifetime warranty and responsive support team provide peace of mind for long-term ownership.
In the Lull vs Zinus debate, there's no universal winner, only the best choice for your specific needs. Zinus revolutionizes budget mattress shopping with impressive comfort at unbeatable prices, perfect for guest rooms or temporary solutions. Lull justifies its higher price with superior materials, construction, and support that rival mattresses costing twice as much.
Consider your budget, sleeping position, and long-term needs when deciding. Remember that proper delivery and setup can impact your initial experience with either brand.
Whatever you choose, both brands offer significant improvements over traditional retail mattresses, bringing quality sleep within reach of every budget. Sweet dreams await with either option, the key is choosing the one that aligns with your unique sleep needs and financial priorities.