Modular Maternity Body Pillow. Detachable Wedge Modules. Adjustable Width. GRS & OEKO-TEX Certified.
Traditional giant U-shaped and C-shaped pregnancy pillows create an immovable barrier across 60%+ of the mattress, isolating partners and trapping uncomfortable body heat. Even worse, their fixed factory dimensions cannot adapt as an expectant mother's belly expands across 40 weeks of pregnancy.
We engineered the Modular Split-Contour Adjustable Maternity Support System to solve both the anatomical expansion and bed-sharing dilemmas. Constructed as a versatile 3-piece modular architecture, the system combines an ergonomic L-shape body pillow that cradles the neck, back, and knees with detachable dual-angle abdominal wedge modules. An adjustable micro-hook connecting strap enables mothers to continuously widen or narrow the belly channel from early pregnancy to full term, eliminating downward abdominal sag and sacroiliac strain.
Inside, resilient 7D/3D spiral hollow conjugated fiberfill provides spring-like loft retention that never clumps or flattens under nightly side-sleeping. A concealed inner zipper grants instant access to manually remove or add filling, allowing every user to calibrate exact cervical and lumbar height. Encased in a breathable, machine-washable CoolMax-textured stretch cover and verified by both OEKO-TEX Standard 100 (SH025 269225) and Global Recycled Standard (GRS TE-00306544), this modular construction easily reconfigures postpartum into a compact nursing bolster, infant lounger, and portable travel cushion.
Item No :
Pregnancy pillowOrder(MOQ) :
100pcsPayment :
Trade Assurance / Paypal / Western Union / TT / LCProduct Origin :
ChinaShipping Port :
Shanghai NingboLead Time :
25-30 Days
Product Parameters
| Features | Traditional One‑Piece U/C Pillow | Standard Fixed Lumbar Wedge | Our Modular Adjustable L‑Shape Pregnancy Pillow |
|---|---|---|---|
| Structure | Bulky all‑in‑one, non‑detachable | Single small foam wedge, cannot support head & legs | 3‑piece modular kit; freely assemble or take apart |
| Bed Space & Partner Use | Occupies 60%+ bed space, disturbs partner; hard to turn over | Small size yet easy to slide off | Compact L‑shape, keeps half bed free for partner |
| Belly Opening Adjustment | Fixed gap, presses belly in late pregnancy | No fastener, easily kicked loose in side sleep | Stepless hook‑and‑loop fit for growing baby bump |
| Height & Firmness | Fixed filling, no adjustment | Fixed‑density foam, non‑adjustable height | Hidden zippers; add / remove filling for custom comfort |
| Filling Performance | Regular fiber clumps & flattens fast | Cheap PU foam yellows, hardens and smells | 7D/3D spiral hollow fiber, long‑lasting support |
| Fabric & Cooling | Thick plush traps heat, causes sweat rashes | Plain cotton, slow moisture release | CoolMax knit cover, enhances air flow for all‑night cool |
| Safety Certificates | No formal certifications, only basic factory checks | Limited flame‑retardant test, chemical safety unproven | OEKO‑TEX Standard 100 & GRS dual certified |
| Post‑Birth Use | Large & hard to store, becomes useless | Only works as foot rest | Split into nursing pillow, lumbar cushion, sofa reading pillow |







Q1: Why choose our modular‑split L‑shape over traditional large U‑shape pregnancy pillow? A: Traditional U‑shaped pillows take up most bed space, crowding your partner and making turning over difficult. Our modular L‑shape supports your spine and legs while freeing over 50% bed space for comfortable co‑sleeping. Detachable inserts can be assembled or removed as needed.
Q2: How do I adjust the belly opening width? A: Modules connect via heavy‑duty hook‑and‑loop fasteners. Simply peel and re‑stick to infinitely adjust the belly gap from early‑pregnancy bump to full‑term size. It stays secure without shifting while sleeping.
Q3: Can I adjust pillow height and firmness? A: Yes. Both main pillow and belly insert feature hidden safety zippers. Add or remove the spiral hollow filling to get your ideal supportive height for neck and lumbar comfort.
Q4: What are the benefits of spiral hollow fiber versus regular cotton filling? A: Our 7D/3D spiral hollow polyester fiber features 3D curled tubular structure. It traps air for light weight & breathability, bounces back under pressure, and resists clumping, flattening or hollow spots over long‑term use.
Q5: Is the cover breathable? Will I sweat heavily in summer or during pregnancy? A: The outer cover is made of CoolMax breathable stretch knit fabric with micro‑pore moisture‑wicking structure. It dissipates body heat fast, avoiding overheating and sweat rashes common with plush synthetic pillows.
Q6: What are dimensions, weight and suitable body types? A: Main size: 34.25"L × 20"W × 7"H (main arm approx.40"), total net weight 1.72 kg. Flexible split design fits pregnant women from 150cm‑185cm height for customized support.
Q7: Can I reuse this pillow after childbirth? A: Absolutely. The modular design enables multi‑scene postnatal usage. The main pillow works as lumbar support or sofa cushion. Separate wedge insert serves as anti‑reflux nursing wedge or arm rest, no waste after baby arrival.
Q8: How to clean and maintain the pillow? A: Outer cover with full‑wrap invisible zipper is removable, machine‑wash cold and hang dry. Air out inner core regularly; spot‑clean stains with damp cloth only. Do not machine wash filling.
Q9: What international safety certifications do you have? A: Fully certified by OEKO‑TEX Standard 100 (SH025 269225) for zero harmful chemicals. Also GRS certified (TE‑00306544) with minimum 50% recycled fiber content, skin‑friendly and odor‑free.
Q10: What flexible OEM & B2B custom options are available? A: Custom services include premium fabric upgrades (organic cotton, bamboo viscose, dual‑sided cooling fabric), Pantone color printing, custom woven labels / zipper logo, retail‑grade compressed bags & color boxes. Low‑MOQ trial orders starting at 100 units with fast sampling.