Mersio Calm – fiberglass pool for relaxation and peace

Installation included
Extra Protection
Stiffening ribs
Size:
Color of the pool:
Add to swimming pool
What electrical voltage can be used to connect the devices?
The basic set includes all the necessary components for pool installation. These elements are installed during the production process, ensuring the reliability and durability of the entire system.
Pool-Installationsset

The filter ensures crystal-clear water in the pool, removes impurities, and improves water quality, making it an essential component for hygiene and safe swimming.
MIDAS Split

- Manufacturer: Midas
- Model: Split 500 mm
- Dimensions (H, Ø): 825 mm, 580 mm
- Maximum pool volume: 50 m³
- Filtration area: 0,196 m²
- Flow rate: 6–10 m³/h
- Sand capacity (0.4–0.8 mm): 140 kg
- Weight: 14.0 kg
Hayward Pro Top 10

- Manufacturer: Hayward
- Model: Pro Top 10
- Dimensions (H, Ø): 965 mm, 521 mm
- Maximum pool volume: 40 m³
- Filtration area: 0.2 m²
- Flow rate: 10 m³/h
- Sand capacity (0.4–0.8 mm): 100 kg
- Weight: 17 kg
Thanks to modern technology, it uses energy from the surroundings to efficiently heat the pool water. This solution is economical, environmentally friendly, and extends the swimming season by maintaining comfortable water temperatures.
MIDAS QUICK

- Manufacturer: Midas
- Model: Mida.Quick
- Heating capacity: 12.5 kW
- Input power: 2.8 kW
- Noise level: 40 dB(A) at 10 m
- Dimensions (W x D x H):
974 × 385 × 605 mm
Hayward Powerline Inverter

- Manufacturer: Hayward
- Model: Powerline Inverter 11
- Heating capacity: 11.45 kW
- Input power: 1.8 kW
- Noise level: 34.2 dB(A) at 10 m
- Dimensions (W x D x H):
1000 × 418 × 605 mm
A powerful current in the pool provides a unique swimming experience. Ideal for training, fitness, or simply more enjoyment while swimming.
For crystal-clear and hygienic pool water – the system effectively removes bacteria, viruses, and impurities. It ensures safe water quality and creates a healthy swimming environment for the whole family.
MIDAS SIN SALT REDOX

- Manufacturer: Midas
- Model: Mida.Sin Salt Redox
- Operating temperature: +5°C to +40°C
- Power supply: 230 V / 50 Hz
- Communication: Display / App
- Dimensions (W x D x H):
450 × 330 × 190 mm
Hayward AquaRite

- Manufacturer: Hayward
- Model: AquaRite LTO
- Operating temperature: +5°C to +40°C
- Power supply: 230 V – 50 Hz
- Communication: Display
- Dimensions (W x D x H):
220 × 135 × 300 mm
The container ensures convenient placement and easy access to the necessary pool equipment. It is the ideal solution for a compact and protected installation of the filtration system, counter-current system, and disinfection system.
Equipment container

- Length: 153 cm
- Width: 127 cm
- Depth: 103 cm
- Material: Hard plastic
Terrace decking for the pool
Learn more about terrace decking for the pool

Nature

Dark Brown

Gray

Lite Brown

Anthracite

White

Gray

Nature

Oak

Wenge

Nero Teak

Amber Teak

Silver Teak
After submitting your request, our manager will contact you to discuss the details of your order and answer all your questions.
Order summary
Total price
incl. 19% VAT
Characteristics
Do you have questions or need more information? Our experts are available to provide you with the support you need.
Click here for advice.
GFK Pool MERSIO CALM: Pure Relaxation
Pure Relaxation in Your Home
The Mersio Calm model is a composite pool that is the ideal solution for anyone who wants to enjoy heavenly freshness in their home. This unique pool provides maximum comfort and joy for relaxation, whether it is installed indoors or outdoors.
Thanks to the option of indoor installation, the Mersio Calm pool is perfect for relaxation during winter or bad weather, as it can maintain a comfortable water temperature. Outdoors, this pool becomes the centerpiece of your garden or terrace, allowing you to enjoy the summer freshness with family and friends.
Mersio Calm combines modern design and functionality, creating the perfect relaxation zone both outdoors and indoors. Its thoughtful design makes the pool versatile for different conditions – whether it's a terrace, garden, or indoor space.
Comfortable Steps for Easy Use
The Mersio Calm model is equipped with special steps placed in the corner of the pool. These steps have an elongated, wave-like design that makes them convenient and safe to use.
Thanks to the wide construction, these steps allow for easy and smooth access to the water and can also be used as a seating and relaxation area. For example, these steps are ideal for parents who can sit on them while supervising their children playing in the water, providing comfort and control over the situation. Their wave-like shape adds an aesthetic touch to the pool, providing extra comfort for the whole family, including children and elderly people. This ergonomic construction makes the steps ideal for seniors, as they provide stable support and reduce the risk of falls. Children can also easily climb the steps thanks to the wide and low risers, which increase safety during entry and exit.
High-Quality Materials
Our pool is made of high-quality composite materials, ensuring not only safe use but also durability and easy maintenance. Composite materials are used for their resistance to temperature fluctuations, chemicals, and UV radiation, making the pool robust and suitable for use in all climatic conditions, including extreme heat up to +35°C and severe cold down to -40°C. It is the ideal choice for families who want to use their pool for many years without unnecessary maintenance effort. Additionally, the pool surface is antibacterial, contributing to water hygiene and reducing the need for chemical products.
Comprehensive Customer Service
When you choose the Mersio Calm composite pool, you receive not only a high-quality product but also comprehensive support throughout every stage of your purchase.
Our team of professionals will assist you at every stage – from choosing the right model to installation and maintenance – and will also provide ongoing support after installation to ensure long-term cooperation and customer satisfaction. This way, you can rely on complete comfort, knowing that everything has been carried out to the highest standard.
We provide detailed usage and maintenance instructions as well as regular consultation on pool care, ensuring that it remains in perfect condition for many years. Our specialists are always available to answer all your questions and help solve any technical challenges.
Choose Mersio Calm
Treat yourself to maximum comfort and enjoyment of your leisure time by choosing Mersio Calm! This pool is not just a place for swimming but also a zone for relaxation and rejuvenation, providing you with a truly luxurious experience. With Mersio Calm, you can organize water games for children, host outdoor parties, or simply enjoy the peace and tranquility of warm water. Its aesthetic design and additional features make the pool the centerpiece of your space, creating a unique relaxation atmosphere that you and your family will cherish for many years.
Choose quality, comfort, and style with Mersio Calm!
Entrust your pool to professionals
Comprehensive installation services
Main Services
- Planning and marking out the area for the pool.
- Excavation for the pool basin.
- Pool installation and equipment setup.
- Installation of pool covers and terraces.
- Laying tiles, boards, or other coverings around the pool.
Additional Services
- Dismantling old pools or equipment and installing new ones, including configuration.
- Installation of pool covers, terraces, and any equipment provided by you.
- Preparing the pool for winter and for the spring swimming season.
- Polishing, osmosis removal, and repair of polyester pools of any complexity.
- Applying a new polymer coating according to European standards.
Professionalism you can rely on!
To order installation services, use the pool configurator or contact us
Call us +49 (89) 3704-0059
Write to usinfoline@nicepools.shop
Use the consultation request form
Superior Quality for Your Comfort
Premium Pools – Designed for Durability

The Choice for Those Who Demand the Best
Our pools combine innovation, strength, and modern design. With an advanced osmosis protection layer, reinforced structure, and long-lasting materials, they maintain a flawless appearance for decades.
You’re not just getting a pool – you’re investing in comfort, safety, and cutting-edge technology. Choose quality that exceeds expectations!
Premium PoolFree Delivery – Convenient and Reliable
We handle the delivery ourselves, ensuring we can schedule it at a time that suits you best. With efficient logistics and years of experience, we guarantee safe and timely transportation with no delays or unexpected issues.
Professional Installation – Fast and Precise
Our experts handle the complete installation of the pool and all necessary equipment according to top industry standards. This ensures flawless operation, long-lasting durability, and a hassle-free experience – your pool will be ready to use immediately.
Extra Osmosis Protection + 15-Year Warranty
A special protective coating prevents osmosis, preserving the pool’s strength and durability. It shields against damage, extends lifespan, and maintains a pristine look. We offer a 15-year warranty on the pool and 5 years on osmosis protection.
Reinforced Structure – Stability and Strength
Innovative reinforcement ribs distribute weight evenly, preventing deformation. This ensures the pool remains stable even with ground movements or temperature changes. A solid construction guarantees long-term durability and safety.
Pool area – Safety and Comfort
Pool Decking Boards

The Perfect Surface for Comfort and Safety!
Pool decking boards combine aesthetics, durability, and safety. Their anti-slip surface, moisture resistance, and UV protection make them an excellent choice for poolside relaxation areas. They provide stability and a comfortable barefoot experience.
Our range includes various pool decking board options. Choose high-quality materials that combine weather resistance, durability, and elegant design.
Order your pool decking boards now and create a stylish relaxation space!
WoodMart Classic 3D
Natural wood look meets modern durability! The WoodMart Classic 3D decking board features a high-quality 3D wood texture, perfectly replicating the grain of real wood. It brings an elegant and authentic touch to any outdoor space while maintaining its flawless appearance for years.
Made from durable WPC composite, this board is weather-resistant, dimensionally stable, and requires no time-consuming maintenance – no staining, no oiling, just pure enjoyment.
- Dimensions (mm): 140 × 25 × 3500/4000
- Linear meters per m²: 7.14
- Board weight (kg/m²): 18.85
- Linear expansion: 1%
- Material: WPC (wood-polymer composite)
- Warranty: 10 years

Anthracite

Dark Brown

Gray

Lite Brown

Nature

White
WoodMart Home Plus
The perfect choice for decks and poolside areas! WoodMart Home Plus is waterproof, UV-resistant, and maintains its non-slip properties even in wet conditions. Whether under intense sunlight or heavy rain, it won’t warp, fade, or lose its stability.
The durable WPC core prevents mold growth and makes the board incredibly low-maintenance. A perfect blend of functionality and design for those who want to enjoy a beautiful deck without the hassle of constant upkeep!
- Dimensions (mm): 146 × 24 × 3000/4000
- Linear meters per m²: 0.438/0.584
- Board weight (kg/m²): 16.9
- Linear expansion: 1%
- Material: WPC (wood-polymer composite)
- Warranty: 5 years

Gray

Nature

Oak

Wenge
WoodMart Massive 3D
Maximum durability for the highest demands! WoodMart Massive 3D is the strongest board in our collection, designed for high-traffic areas. Its solid core construction ensures exceptional resistance to heavy loads, moisture, UV exposure, and mechanical damage.
The textured surface provides a secure grip, even when wet – an ideal choice for poolside decks or commercial spaces with frequent use. A long-term investment in quality, safety, and timeless design!
- Dimensions (mm): 150 × 23 × 2200/3000
- Linear meters per m²: 6.66
- Board weight (kg/pc): 9/11.6
- Linear expansion: 1%
- Material: WPC (wood-polymer composite)
- Warranty: 15 years

Nero Teak

Amber Teak

Silver Teak
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