hmmm, a good brandBY HEYDEYFASHIONLIVINGFIELDTASTEMY ACCOUNT

hmmm has confirmed 16 바이헤이데이 Sofas products.

Confirmed facts

hmmm has confirmed 16 바이헤이데이 Sofas products.

The materials listed in the material information are Fabric 7, Cotton 4, Rayon 2, Polyester 2, and Leather 2.

Counted based on official store product information collected up to October 16, 2026. Products link to the official store.

'Sofas' products

and 4 more

The back cushions and seat cushions, which come into frequent contact, are covered in removable and washable fabric, while the body section is finished in leather. With eight sizes and modular configurations ranging from Single to Couch, it can be arranged to fit your space. You can choose leg options between steel and stainless steel, and adjust the level with dedicated felt glides.

Why this product

We looked into the removable fabric structure that makes stain management easy and the diverse modular configurations tailored to living rooms.

  1. Separate finishes of fabric and leather

    The seat cushions and back cushions are made of removable and washable fabric, while the remaining integrated parts are finished in leather, making maintenance easy.

  2. Eight customized modules

    You can choose to fit your space among a total of 8 sizes and modular configurations, from Single and Basic to Couch and Grande.

  3. Two leg options and leveling

    You can choose between black steel and stainless steel legs, and adjust floor leveling with dedicated glides fitted with felt.

This sofa reduces fabric sagging by placing grid stitch quilting on the surface of the seat cushion and securing it to the internal padding. Powder-coated steel or polished stainless steel legs support the lower part, and it can be configured as a single piece or in a combination of three modules to fit the size of your living room. Placing it against a wall or in the center of the living room creates a neat and stable resting space.

Why this product

Chosen for its stitch quilting that reduces fabric deformation and modular configuration tailored to the living room.

  1. Stitch quilting that reduces deformation

    Without incising the fabric, a grid was created only with stitching and fixed to the sponge internal padding. It reduces deformations such as fabric stretching or wrinkling, maintaining its initial firmness for a long time.

  2. Living room tailored modular configuration

    In addition to the one-piece basic configuration, three modules can be combined and arranged to fit the living room area. Four legs are independently attached to each module, supporting it stably.

  3. Metal legs in two materials

    You can choose between powder-coated black steel with a fine texture and slim stainless steel legs with hand-polishing. It is good for selecting the lower material to match the desired living room atmosphere.

BY HEYDEYBH-39

When ordering a Concord sofa, should I choose Soft or Medium Soft for the interior cushioning?

While considering purchasing a Concord sofa, there are two interior material options, making it difficult to judge which cushion firmness suits one's lifestyle habits.

Concord Sofa | Fabric
Concord Sofa | Mix
hmmm editorial answer

If you want a deeply enveloping rest leaning back on the sofa, Soft is suitable; if you mainly sit upright for reading or daily activities, Medium Soft, which provides support, is the better choice.

BY HEYDEYBH-37

새 소파를 배송받은 날 꼭 바로 살펴봐야 하는 하자가 있나요?

대형 가구는 설치를 마친 뒤 일상에서 쓰다가 뒤늦게 흠집을 발견하기 쉽습니다. 문제 유형에 따라 무상 보증이나 교환을 접수할 수 있는 기한이 다르면 수령 직후 무엇부터 확인해야 할지 막막해집니다.

hmmm editorial answer

원단 긁힘이나 찢어짐, 오염, 마감 불량 같은 외관 문제는 배송 당일에 접수해야 무상 처리나 교환을 받을 수 있습니다.

BY HEYDEYBH-33

What is the 'tiger pattern' mentioned in solid wood product guides?

This is when you are reading the warranty guide for solid wood furniture and come across the unfamiliar term 'tiger pattern' alongside knots and cracking. You wonder how it actually appears on the surface of the furniture and why it is not considered grounds for an exchange.

hmmm editorial answer

BY HEYDEY considers tiger patterns to be an inherent characteristic of solid wood, similar to knots or grain variations, and does not qualify them for exchange or refund.

This sofa is wrapped in cowhide made from European raw hides processed in Italy, and is crafted to adjust the backrest angle in 36 steps. Dense quilting is added to the seat cushion, backrest, and armrests, securing the inner padding and outer leather as one unified piece. In the living room, you can comfortably adjust the backrest tilt to match your sitting or lying posture.

Why this product

Selected for the hardware that adjusts the angle to fit your posture and the firmly bound leather structure.

  1. 36-step backrest angle adjustment

    Using hardware from Japan's Koyo, it can be adjusted in 36 steps at 2-degree intervals within a 72-degree range. It possesses the durability to withstand 50,000 repeated uses.

  2. Quilting binding outer cover and sponge

    Dense quilting is placed on the seat cushion, backrest, and upper parts of the armrests, securing the internal sponge and outer cover as one unified piece. The leather and filling material remain stably in place without lifting.

  3. Italian processed cowhide

    Based on European cowhide raw hides, it is processed through a semi-aniline method at Italy's Crest Leather.

BY HEYDEYBH-31

Are the Concord Sofa legs compatible with other sofas that look similar?

There are cases where people look for individual parts because their sofa legs are worn out or they want to change the mood. This question aims to verify whether they can be used together with other models that look similar on the outside.

Concord Sofa | Parts
hmmm editorial answer

Although their appearance looks similar to the legs of the Multi or Linear sofas, the heights are different, so attaching them to other models will change the sitting feel, which is why it is not recommended.

BY HEYDEYBH-27

Can a Concord sofa used in leather be completely replaced with a fabric cover set?

While using a sofa, there are times when you want to change the atmosphere of the living room or want a different touch depending on the season. This question is to confirm whether the model type can be changed by replacing only the cover without buying a new sofa frame.

Concord Sofa | Parts
hmmm editorial answer

By using a full set consisting of seat cushion, armrest, and backrest covers, users can freely switch between the leather model and the fabric mix model themselves.

This is a fabric sofa finished in water-repellent Aquaclean or diagonal-grained Halo fabric. Powder-coated steel legs support the lower section, and felt glides are attached to the bottom. Available in six sizes ranging from Mini to Couch, it can be arranged to fit the size of your living room.

Why this product

We selected this sofa considering its modular configuration that fits the size of the space and functional fabric that is easy to care for.

  1. Modular configuration tailored to the scale of the space

    It is divided into six sizes ranging from Mini to Couch, and wide sizes are manufactured separated into two parts in consideration of delivery and moving.

  2. Powder-coated steel legs and adjustable feet

    Metal legs finished with powder coating after laser processing and welding are used. By turning the lower feet with felt attached, you can adjust the floor level stably.

  3. Fabric options that make stain care easy

    You can choose between Aquaclean, which has water-repellent and scratch-resistant functions, and Halo fabric with a diagonal grain. Both materials support easy-clean care, allowing stains to be wiped off with a water-dampened cloth.

BY HEYDEYBH-22

Does the Linear sofa feel different to sit on depending on the leather and fabric options?

Sometimes people wonder if the sofa's outer material also changes the firmness of the cushions. This is a question from someone debating between the leather and fabric models based on seating comfort.

Linear Sofa | Leather
hmmm editorial answer

The Linear sofa feels different to sit on because selecting leather as the outer material uses medium soft internal filling, while selecting fabric uses medium internal filling.

BY HEYDEYBH-19

Why is oil applied in layers to the sofa armrest solid wood instead of urethane coating?

While reading the sofa description, I saw the phrase stating that eco-friendly oil was applied in layers instead of a typical paint coating, and I wondered what the difference is.

Concord Sofa | Fabric
hmmm editorial answer

The BY HEYDEY Concord Sofa preserves the texture of solid wood by applying eco-friendly oil in layers instead of using a paint coating that thickly covers the armrest surface.

BY HEYDEYBH-16

Doesn't a fabric sofa lose its water-repellent function if it is washed multiple times while in use?

I worry that washing the sofa cover frequently will wear off the water-repellent coating and make it vulnerable to stains, leading me to think carefully about how to care for it.

Weekend Sofa
hmmm editorial answer

The brand explains that rather than just coating the fabric surface, a processing technique is applied to the entire fiber so that water repellency is maintained even after multiple washes.