Which Flo Mattress Should You Buy? Compare All 5 Models

Picking a Flo mattress comes down to three things: how you want the bed to feel, which construction you prefer and what you can spend. Ergo is the softer, contouring memory foam option. Ortho is firmer and built around orthopedic support. Anti-Gravity uses natural latex for a balanced, responsive feel. Float brings pocket springs and a plush top, and Wave is the entry-level pick with an acupressure-like surface.

This comparison doesn't name one 'best' Flo mattress, because there isn't one. Instead, it sets the five models side by side on comfort, materials, responsiveness, heat, sharing a bed and the fine print on buying. By the end you should be down to one or two models before you check sizes and today's prices.

Flo mattress comparison at a glance

Choosing between Flo's five mattresses becomes easier when you focus on your comfort preferences. Start by considering how soft or firm you want your mattress to feel, whether you prefer memory foam, natural latex or pocket springs, and whether you share your bed. Also consider the mattress's cushioning, responsiveness, breathable design and price. These factors will help you compare the models based on what matters most to your everyday sleep comfort.

Flo Ergo™: Softer cushioning with memory foam comfort

Flo Ergo™ is designed for people who prefer softer ergonomic support with a cushioned, sink-in feel. Its gel-infused memory foam contours to the body's shape, while the Flo Responsive™ support foam responds to the pressure applied to it. Ergo also features Motion Isolation® technology, designed to reduce disturbance caused by a partner's movements. This makes it worth considering for couples and individuals who enjoy softer memory foam comfort without compromising on supportive cushioning.

So ask yourself a simple question. Do you like sinking slightly into cushioning, or would you rather lie on top of something firmer? If you're coming off a firm cotton or coir mattress, the change in sensation will be obvious from the first night, and it deserves more weight than the words 'memory foam' on a spec sheet.

Where Ergo fits:

• Main advantage: Soft, contouring comfort for people who like to feel cushioned.
• Main consideration: If you're happiest on a firm bed, its softer feel probably won't win you over.
• Useful comparison: Flo Ortho vs Ergo mostly comes down to firmer orthopedic support versus softer ergonomic comfort.

Memory foam does not automatically mean an uncomfortable sleeping temperature. Flo Ergo™ incorporates 3D Air-Flo® technology, designed to manage heat through its mattress construction and side ventilation. Actual temperature comfort can still vary depending on room conditions, bedding and personal preferences. Explore Flo Ergo Mattress to understand its comfort layers, breathable design, available sizes and current buying options.

Flo Ortho™: Firmer orthopedic support

Flo Ortho™ is designed for sleepers who prefer firmer orthopedic support rather than a softer, sink-in feel. It combines a high-resilience foam layer with Flo Responsive™ support foam to provide a firm and supportive sleeping surface. Flo also highlights its Pain Release™ technology as part of the mattress's support-focused design. Ortho is particularly worth considering for people who prioritise additional back support, including those researching mattress options because of back discomfort. However, the mattress should not be viewed as a treatment or a guaranteed solution for back pain.

If back pain is part of why you're shopping, Ortho is the model worth researching. Keep that in proportion, though. Flo's positioning describes support, not treatment, and it doesn't promise to relieve pain or fix a condition. Discomfort that persists or gets worse should be checked by a qualified healthcare professional.

The trade-off: Firm isn't automatically more comfortable, or more suitable. That goes for older and younger buyers alike, so be honest about whether you actually enjoy a firm surface. A mattress picked because it sounds supportive can still feel wrong night after night.

Comparing Flo Ortho vs Anti-Gravity? You're weighing firmer orthopedic support against balanced latex cushioning, and neither one is the right answer for everybody. Explore Flo Ortho Mattress if firmness tops your list.

Flo Anti-Gravity™ Natural Latex Mattress: Balanced, responsive cushioning

Flo Anti-Gravity™ Natural Latex Mattress is designed for people who prefer a balanced feel between softer cushioning and firmer support. Its top comfort layer uses 100% natural pin-core latex, while the middle transition foam and Flo Responsive™ support foam complete the mattress construction. This combination offers responsive cushioning with a medium-firm feel. The mattress also comes with a charcoal-infused cover. Anti-Gravity is worth considering for sleepers who prefer natural latex as their primary comfort material without choosing an entirely solid-latex mattress.

Flo positions this natural latex mattress around a balanced feel and responsive cushioning. It makes sense for people who want some give, but don't want softness to be the only thing that counts.

How it differs from Ergo

With Flo Ergo vs Anti-Gravity, the real split is softer, contouring memory foam on one side and balanced natural latex on the other. Both are positioned as responsive, so framing it as 'responsive versus unresponsive' misses the point. For a closer look at these materials, explore Flo's latex foam vs memory foam comparison. 

Go with the feel you prefer. A natural material doesn't guarantee cooler nights, better health or a longer lifespan, so don't let those assumptions make the call. Explore Flo Anti-Gravity Natural Latex Mattress and read the full construction before deciding.

Flo Float™: Plush pocket spring comfort

Flo Float™ is designed to bring the plush, premium comfort associated with luxury hotel beds into the home. It combines high-tensile pocketed springs with foam comfort layers to create a cushioned, responsive sleeping experience. Unlike Flo's foam-focused models, Float offers the distinct feel of a pocket spring construction, making it worth considering for couples and individuals who enjoy hotel-style mattress comfort. Its overall feel is designed to balance cushioning and support rather than deliver a particularly firm orthopedic surface.

What matters when considering Float:

• Construction: It's the spring-based option in a lineup where the other models lead with foam.
• Feel: Plush cushioning defines it, not firm orthopedic support.
• Consideration: 'Hotel bed' describes the experience Flo is aiming for. It doesn't guarantee Float will feel like any particular hotel's mattress.

That makes Flo Float vs Ergo a question of both build and feel: pocket springs under foam layers, or softer memory foam cushioning. The labels alone don't prove which one isolates motion better, has stronger edges or runs cooler. Explore Flo Float Mattress if springs are on your shortlist.

Flo Wave™: Entry-level value with a distinctive surface

Flo Wave™ is positioned as an accessible first upgrade for people moving from traditional cotton or coir mattresses to their first foam mattress. Its distinctive egg-crate-shaped comfort surface is designed to provide a gentle, acupressure-like feel while resting. Wave also incorporates Flo Responsive™ foam and offers a firmer reverse side for people who prefer a different comfort feel. Its combination of accessible pricing and distinctive surface design makes it worth considering for first-time foam mattress buyers.

That description is about how the surface feels. It isn't a medical treatment, a therapeutic massage or a guaranteed health benefit.

For Flo Wave vs Ergo, decide what you're really after: an entry-level mattress with an unusual surface, or softer memory foam cushioning. Then check the price for the size you actually need, rather than assuming the lowest advertised figure applies to your bed. Explore Flo Wave Mattress before you compare checkout totals.

Firmness, temperature and shared-bed comfort

Firmness and responsiveness are different

Flo's five mattresses offer different comfort experiences. Ergo is designed for softer, contouring comfort, while Ortho focuses on firmer orthopedic support. Anti-Gravity offers a balanced, medium-firm latex feel, and Float combines cushioned comfort with pocket spring responsiveness. Wave stands out for its profiled, acupressure-like comfort surface and firmer reverse side. Flo also provides firmness ratings for its models, but these should be treated as brand guidance rather than a guarantee of how a mattress will feel to every sleeper. For a clearer understanding of firmness levels, refer to Flo's mattress firmness guide.

These three terms get mixed up a lot. Firmness is how much the mattress pushes back under your body. Cushioning is how the surface makes room for you. Responsiveness is how quickly the comfort material reacts when you move. How each of those feels to you will depend on your body weight, the position you sleep in and plain personal taste.

Temperature comfort needs a whole-bed assessment

Mattress construction can influence how heat and air move through the sleeping surface, but no single mattress material guarantees a cooler night. Flo highlights its 3D Air-Flo® technology, designed to help manage heat and ventilation through the mattress construction. This is particularly relevant for Indian buyers concerned about sleeping comfortably in warmer weather. However, actual temperature comfort depends on the complete mattress design, room temperature, humidity, bedding and individual preferences. Flo's cooling technology should therefore be explained as a design feature rather than a guaranteed temperature reduction for every sleeper.

Plenty of other things affect how warm you sleep: your sheets, the mattress protector, airflow in the room, humidity, and whether you simply run hot. Don't pick a model just because its material often gets called breathable.

Choosing a Flo mattress for couples

Two basics come first: enough room for both of you, and a feel you can both live with. If one of you wants a firm bed and the other wants cushioning, settle that conversation before you get into materials. For more guidance on shared-bed comfort, motion isolation and firmness preferences, read Flo's guide to choosing the best mattress for couples.

When choosing a Flo mattress for couples, consider motion isolation, available mattress size and the comfort preferences of both partners. Flo Ergo™ features Motion Isolation® technology, designed to reduce the disturbance felt when one person changes position during sleep. Flo Float™ also highlights motion isolation within its pocket spring construction, while offering a different, hotel-like comfort feel. The right choice depends on whether both sleepers prefer softer contouring foam or cushioned spring comfort. Without comparable independent testing, neither model should be presented as having universally better motion isolation.

A practical Flo mattress buying guide

Begin with the comfort trait that matters most to you:

• Softer, contouring feel: Ergo.
• Firmer orthopedic support: start with Ortho.
• Natural latex with balanced cushioning: Anti-Gravity, if latex appeals to you.
• Plush pocket spring feel: Float.
• Lower entry point and a profiled surface: Wave, Flo's entry-level model, which has a profiled top rather than a flat one.

Next, find a tape measure. Measure the inside of your bed frame and note the mattress thickness it takes. Flo's mattress size guide for India can help you understand common bed dimensions and choose a suitable fit. When you compare prices, line up the same size and a comparable variant, then add delivery and any other charges that apply. A low starting price only shows where the range begins. It says nothing about whether that model is better value in the size you need.

Before making your final decision, compare the shortlisted Flo mattresses using the same criteria: comfort feel, mattress construction, available sizes, thickness options, current prices and purchase conditions. You can also review Flo's official mattress comparison page to understand the differences between its models before selecting one that suits your preferences.

Understanding the 100-night trial and 10-year warranty

Flo Mattress offers a 100-night sleep trial on eligible mattress purchases made directly through its official website, flomattress.com. This allows customers to try their mattress at home and request an exchange or return if the comfort does not suit them, subject to Flo's applicable return conditions. The 100-night sleep trial is available only for eligible mattresses purchased directly from Flo's official website, flomattress.com, and is subject to Flo's return conditions. If you purchase a Flo mattress from Amazon, Flipkart, or another marketplace, the return, exchange, and refund policies of that marketplace will apply instead. 

Flo also provides a 10-year mattress warranty covering eligible manufacturing defects, including qualifying sagging or permanent depressions deeper than one inch, stitching defects and certain foam defects. The warranty does not cover normal wear and tear or damage resulting from use outside the mattress's intended purpose. Flo's policy also states that the warranty does not apply if the mattress remains in its original vacuum-packed condition for more than 30 days after delivery.

Before purchasing, review the complete return and warranty conditions, including trial eligibility, return requirements and warranty exclusions. You can find these details on Flo's official Returns, Exchanges & Warranty page.

Frequently asked questions

Which Flo mattress is the softest?

Ergo is positioned as the softer option, and Float leans on plush cushioning. Without verified firmness measurements that can be compared directly, calling either one the softest for every sleeper would be misleading.

Is Flo Ortho better than Ergo?

Not across the board. Ortho is the clearer pick if you want firmer orthopedic support, while Ergo suits people who like softer, contouring memory foam. Which one is better depends on your preference, not the name on the label.

Is Anti-Gravity made entirely from latex?

No. Flo Anti-Gravity™ Natural Latex Mattress uses a top comfort layer made from 100% natural pin-core latex, supported by a transition foam layer and Flo Responsive™ foam base. Therefore, the 100% natural latex description refers to the latex comfort material, not the entire mattress construction. This design combines the responsive feel of natural latex with supportive foam layers.

Which model should couples choose?

Couples who prefer softer, contouring memory foam can consider Flo Ergo™, which features Motion Isolation® technology designed to minimise partner disturbance. Those who enjoy a more cushioned, hotel-like pocket spring experience may consider Flo Float™, which also features motion isolation in its product description. The more suitable option depends on both partners' comfort preferences, the mattress size and the type of cushioning they enjoy.

Does every purchase include an unconditional 100-night trial?

No. Flo's 100-night sleep trial applies to eligible mattress purchases made directly through flomattress.com, subject to its return conditions. Purchases through Amazon, Flipkart or other marketplaces are governed by the respective marketplace's return and refund policies. Customers should review the applicable policy before placing their order.

Choose the comfort direction before the model

Shortlist by feel first and construction second. After that, check the size, the total cost and what purchase protection you actually get. Ergo, Ortho, Anti-Gravity, Float and Wave each answer a different priority, so the right mattress is the one that matches yours. Compare Flo Mattress Options alongside the product specifications before you decide.