CuCu "Ekubo" Lumbar Cushion
Product Description
A lumbar support cushion designed to fill the gap between the chair and your body—helping improve posture and reduce lower-back strain.
The CuCu Ekubo is developed to “support a beautiful seated posture while easing pressure on the lower back,” making it ideal for long hours on styling chairs, in the car, or in wheelchairs.
The outer fabric has a soft, pleasant touch, while the inside is densely filled with approx. 1 mm microbeads for a springy, moldable feel.
Place it against the backrest, lean into it, and gently pull the sides—
the beads shift to contour to your body for a surprisingly comfortable fit and stable lumbar support.
Durable Construction
■ Double-needle lock stitching reduces thread breakage when pulling the fabric
■ Zigzag "chidor i-stitch" strengthens the cushion against pulling in all directions
■ Reinforced backing fabric in high-stress areas
■ Manufactured after passing third-party physical durability tests
Made in Japan Quality
Every step—from cutting and sewing to bead filling and packaging—is handled domestically to ensure consistent quality.
How to Use
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Place the cushion on the chair.
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Sit while leaning your lower back firmly against the cushion.
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Lightly pull the side fabric outward.
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Enjoy the customized, supportive fit around your waist.
Specifications
■ Size: approx. 40 × 46 × 12 cm
■ Weight: approx. 320 g
■ Cover: 86% nylon, 14% polyurethane
■ Filling: Polystyrene beads
Care Instructions
■ Hand-washable with mild detergent; gently squeeze and dry flat in the shade
■ Do not bleach, scrub with a brush, iron, or use a dryer
■ Avoid prolonged direct sunlight to prevent discoloration
■ Ensure the cushion is fully dry before reuse
■ Machine spin-dry allowed (use a laundry net)
Warnings / Notes
■ Pulling the cushion in directions other than intended may cause damage
■ For lumbar/back support only—do not use for other purposes
■ Avoid contact with sharp objects, heavy loads, Velcro, or pets’ teeth/claws
■ Do not overstretch (do not pull wider than 60 cm)
■ If beads spill, keep away from mouth and eyes; seek medical help if swallowed
■ The bottom opening is the bead insertion point and is not a defect
■ Keep away from fire and high-heat environments (max heat tolerance: 75°C)
■ Dispose of according to local guidelines
■ Specifications may change without notice
■ This item is non-returnable due to customer preference reasons
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