Sleep Number (FRA:SL2) GF Value Rank: 2 (As of Jul. 15, 2026) — 60% Below Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

FRA:SL2 Sleep Number Corp FRA:SL2
53 GF Score
Price €0.13
GF Value €47.02
Valuation Possible Value Trap
! 8 Warning Signs
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What is Sleep Number GF Value Rank?

Sleep Number FRA:SL2 53 GF Value Rank is 2 as of Jul. 15, 2026, which is 60% below its 10-year median of 5.00. GuruFocus rates FRA:SL2 with a GF Score™ of 53/100 and a GF Value™ of €47.02 (Possible Value Trap). The stock has 8 warning signs investors should review.

Sleep Number has the GF Value Rank of 2.

GF Value Rank evaluates the exclusive GuruFocus valuation and performance of a stock, rated on a scale from 1 to 10. It is determined by the price-to-GF-Value (P/GF Value) ratio, a proprietary metric calculated based on historical multiples along with an adjustment factor based on a company's past returns and growth and future estimates of the business' performance.

GuruFocus found that for valuation, we cannot simply give stocks a better GF Value rank simply because they have a lower P/GF Value ratio. Backtesting shows that over the long term, the two worst-performing groups are the most expensive group (with the highest P/GF Value ratio) and the least expensive group (with the lowest P/GF Value ratio).

We can understand why the most expensive group underperforms. We were initially puzzled by the underperformance of the least expensive group, but we realized there is a reason why some stocks are super cheap. If they look too undervalued, it is often because the businesses behind them are poor quality. The market realized this and gave them low valuations. In a way, the market is efficient.

After multiple backtesting analyses, we granted the stocks in third-cheapest percentile the highest GF Value rank, as they have performed the best over a full market cycle. Stock performance is actually not as sensitive to valuation as it is to growth and profitability. On average, the companies in the 20%-50% valuation groups have similar performances. Therefore, we should avoid the most expensive and the least expensive stocks. We can be more tolerant of valuation.

A higher score indicates a stock with a relatively low valuation and substantial potential for outperformance. Conversely, a lower score often reflects stocks that are either highly overvalued or deeply undervalued, both of which tend to underperform.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.

Sleep Number GF Value Rank Related Terms

FRA:SL2 vs LBRA, LUVU, SN: GF Value Rank Comparison

For the Furnishings, Fixtures & Appliances subindustry, Sleep Number's GF Value Rank, along with its competitors' market caps and GF Value Rank data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

Sleep Number GF Value Rank vs Furnishings, Fixtures & Appliances Industry

For the Furnishings, Fixtures & Appliances industry and Consumer Cyclical sector, Sleep Number's GF Value Rank distribution charts can be found below:

* The bar in red indicates where Sleep Number's GF Value Rank falls into.


FRA:SL2
53GF Score
Sleep Number Corp FRA:SL2
GF Value Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about GF Value Rank →
What does a GF Value Rank of 2 mean?
Sleep Number (FRA:SL2) has a GF Value Rank of 2 as of Jul. 15, 2026. GF Value Rank is given based on historical multiples along with past returns, growth and future estimates of the business' performance. View historical data on Sleep Number and its competitors. This is 60% below median its historical median of 5.00. Over the past decade, Sleep Number's GF Value Rank has ranged from 1.00 to 10.00.
Is Sleep Number's GF Value Rank too high?
Sleep Number's current GF Value Rank of 2 is 60% below median its 10-year median of 5.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 10.00. Overall, Sleep Number has a GF Score™ of 53/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Sleep Number's GF Value Rank compare to LBRA and LUVU?
Sleep Number's GF Value Rank of 2 can be compared against companies in the Furnishings, Fixtures & Appliances industry. Historically, Sleep Number's own GF Value Rank has ranged from 1.00 to 10.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Value Rank for a Furnishings, Fixtures & Appliances company?
A good GF Value Rank depends on the Furnishings, Fixtures & Appliances industry context. However, GF Value Rank should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high GF Value Rank mean?
A high GF Value Rank can signal that a stock is expensive relative to its fundamentals. GF Value Rank is given based on historical multiples along with past returns, growth and future estimates of the business' performance. View historical data on Sleep Number and its competitors. Sleep Number's current GF Value Rank is 2, which is 60% below median its own 10-year median of 5.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sleep Number stock overvalued right now?
Based on GuruFocus' analysis, Sleep Number (FRA:SL2) is currently considered Possible Value Trap. The stock's GF Value™ is €47.02, compared to a current price of €0.13 — trading 99.7% below its estimated fair value. The current GF Value Rank is 2, which is 60% below median its 10-year median of 5.00. Sleep Number's overall GF Score™ is 53/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Value Rank calculated?
GF Value Rank is calculated from a company's financial statements. For Sleep Number (FRA:SL2), the current GF Value Rank is 2 as of Jul. 15, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Sleep Number (FRA:SL2) Overvalued in 2026?

Based on GuruFocus' analysis, Sleep Number stock appears to be undervalued. The current stock price of €0.13 is trading 99.7% below its estimated GF Value™ of €47.02. GuruFocus considers Sleep Number to be Possible Value Trap.

Key valuation signals for FRA:SL2:

  • GF Value Rank: 2 (60% below median its 10-year median of 5.00)
  • GF Value™: €47.02 vs. price of €0.13 (99.7% below fair value)
  • GF Score™: 53/100 with 8 warning signs

No single metric tells the full story. See the FRA:SL2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Sleep Number Business Description

Other Exchanges SNBR:USA
Address 1001 Third Avenue South, Minneapolis, MN, USA, 55404
Sleep Number Corp is a designer, manufacturer, marketer, and retailer, which allows it to offer consumers high-quality, individualized sleep solutions and services. It also offers FlextFit adjustable bases, and Sleep Number pillows, sheets, and other bedding products. The company generates revenue by marketing its innovations directly to new and existing customers and selling products through its Stores, Online, Phone, Chat (Total Retail), and Other. It focuses on personalized sleep wellness, with mattresses designed to evolve with each sleeper to help them feel and perform well, featuring adjustable firmness, pressure-relieving support, and temperature-balancing comfort built into every mattress. Its products include mattresses, bundles, bedding, pillows, and furniture.
53GF Score

Get the complete analysis for FRA:SL2

GF Value Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€0.13
Price
€47.02
GF Value