Cooling bamboo · complete sleep bundle
The size almost no one else stocks.
Search “top split king sheet set” and see how short the results are. This one King fitted sheet splits 34″ at the top only, so each side lifts independently while the foot of the bed stays made. Paired with two of the pillows BiB customers already trust.
Size
Sleep Style
Your Top Split King Complete Sleep Bundle
One fitted sheet with a top-only split, one flat sheet, four matching pillowcases, and two Adjustable Cooling Pillows — the specialty size almost no other bedding brand carries real stock of. Bought separately it’s $587; together it’s $498.95. Available in White, Silver, Slate, Ivory, Taupe, Emerald Green, Ruby Red, Royal Purple, and Tiffany Blue. Just the sheets? →
Made to match
Cooling Bamboo Duvet Cover | Signature Collection
Details
- Same viscose-from-bamboo sateen as the Signature sheet set, 300 thread count
- Corner ties and a hidden zipper keep the insert in place
- Includes 2 matching European shams
- Full/Queen fits a Queen bed; King/Cal King fits King or Cal King
Cover + 2 shams, same sateen
Made to order · ships in 7–10 business days
Duvet Comforter
Details
- 100% bamboo viscose shell and fill — breathable, hypoallergenic
- Light Weight: 280 gsm fill, 6.5–7.5 lb — the lighter, cooler pick
- All Season: 500 gsm fill, 8.5–9.5 lb — fuller and warmer
- Corner loops pair with the duvet cover's ties
Bamboo-filled insert, Light Weight or All Season
Made to order · ships in 7–10 business days
Adjustable Bamboo Cooling Pillow | Body
Details
- Choose Soft (6 lb), Medium (8 lb) or Firm (10 lb) fill
- Inner zipper — add or remove the shredded memory foam to fine-tune
- Cooling bamboo viscose cover; cover and fill are machine washable (dry completely before use)
Full-length body pillow, adjustable fill
Made to order · ships in 7–10 business days
Adjustable Bamboo Cooling Pillow | Bolster
Details
- Supports the neck, back, legs or knees
- Lightweight and easy to reposition
- Cooling bamboo viscose cover; easy-care and washable
Round support for knees, back or neck
Made to order · ships in 7–10 business days
Tested safe against your skin
Every piece is independently tested for 100+ harmful substances under the OEKO-TEX® Standard 100. Certificate available on request.
Questions, answered
One Top Split King Bamboo Sheet Set — 1 fitted sheet (38" x 80", 34" top split), 1 flat sheet (110" x 104"), and 4 matching King pillowcases already included — plus two Adjustable Bamboo Cooling Pillows, King. Available in White, Silver, Slate, Ivory, Taupe, Emerald Green, Ruby Red, Royal Purple, and Tiffany Blue.
Bought separately, the Top Split King Sheet Set ($369) and two Adjustable Pillows ($109 each) run $587. This bundle is $498.95 — you keep $88.05, already built into the price. No code needed.
Bamboo viscose runs up to 3× cooler than cotton in our testing and wicks moisture away, while the breathable sateen weave keeps airflow moving — built for hot sleepers who’ve been let down before.
Machine wash cold on a gentle cycle and tumble dry low. It’s fade-resistant and gets softer with every wash. Skip bleach and fabric softener.
Read the full care guide →
Try it for 60 nights. If you’re not sleeping cooler, exchanges ship free. Cash refunds are subject to a return shipping fee of $14.99. Every piece is backed by a 1-year warranty.
Top Split King is a specialty size — we keep real stock of it, but only in the three colors most adjustable-base owners ask for: White, Silver, and Slate.
Care made simple
- Machine wash cold on a gentle cycle with like colors.
- Tumble dry low and remove promptly to minimize wrinkles.
- Skip bleach and fabric softener — it’s fade-resistant and softens over time.
“I run hot, and these sheets are great at cooling. I would definitely and have bought again and again.”
“We love this product and bought this as a second set to replace a highly rated brand of cotton sheets. The cotton doesn’t compare with the comfort of these bamboo sheets.”
“The bamboo is so soft and helps us stay cool in our sleep. Never want to get up.”
Also made for adjustable bases: the Top Split Queen Complete Sleep Bundle and the Top Split Cal King Complete Sleep Bundle, each a sheet set plus an Adjustable Bamboo Cooling Pillow.