Sharper Image Embossed Microfiber Heated Mattress Pad review

Sharper Image · embossed microfiber · fitted heated mattress pad

The SI55-0058 through SI55-0063 are six size-specific White versions of the same Embossed Microfiber Heated Mattress Pad. The main decision is fit first, then whether the size-dependent controller layout is enough for your household. Twin, Twin XL and Full are listed with one controller; Queen, King and California King with two controllers and two temperature zones. The manufacturer does not establish that those larger sides are independently adjustable, so don't treat “two zones” as proof of separate settings.

Pick the exact size code

Each size has its own model code. The manufacturer item API directly identifies Twin, Full and California King; exact U.S. retailer listings identify the remaining Twin XL, Queen and King codes. Check the label on your mattress and use the code below rather than relying on “15-inch” in a product title.

The 15-inch figure is the listed skirt/depth construction, not the same thing as the separate claim that the pad fits mattresses up to 18 inches deep. If your mattress is near that limit, check its actual depth and the exact supplied fit instructions; don't assume the skirt measurement alone guarantees the fit.

How the controller choices change by size

All six sizes are listed with five heat settings and a 10-hour automatic shutoff. This is a bed warmer for use beneath your usual top sheet, not a loose blanket draped over the bed. The controller layout changes at Queen: the manufacturer describes a single controller for Twin, Twin XL and Full, then two controllers and two zones for Queen, King and California King. That makes the larger plans worth considering when two control points matter, but the source does not say that each side can be independently set. If separate temperatures are essential, choose a pad whose exact model instructions expressly confirm that function.

The product information also lists a six-foot power cord and a separate 11-foot controller cord. Those are the maker's stated cable lengths, not a measurement of your route from outlet to bedside. It is corded, and the inspected product details do not give its wattage or input voltage. The pad is not presented as waterproof; a required water barrier is not confirmed.

Material and care: useful claims, with limits

Olliix describes an embossed microfiber surface with polyester-fiber fill; its material field specifies 85-gsm embossed microfiber, 150-g/m² fill, two nonwoven channel layers and a 15-inch polyester skirt. The feature text calls the construction 100% polyester. It is a synthetic, quilted-feeling pad rather than a cotton-top option. The listed five settings are control steps, not measured temperatures or a claim about how quickly or evenly the bed warms.

The maker lists machine-washable care and a three-year limited warranty, and its feature copy claims overheat protection and ETL certification. These are manufacturer statements, not independent safety or wash testing. The exact booklet was not located, so the wash cycle, how to disconnect the controller, dryer permission, and detailed electrical precautions remain unknown. Follow the instructions and sewn label included with the exact product; don't infer dryer-safe care from “machine washable.” The warranty's exclusions and remedy terms also need to be checked in the supplied paperwork.

Who should shortlist it—and who should compare

This family is a reasonable shortlist if you want a white fitted pad, can match one of the six bed footprints, want five settings, and are comfortable with the published 10-hour shutoff. For Twin, Twin XL or Full, the one-controller layout is explicit. Queen, King and California King add two controllers and zones, but do not meet a strict requirement for independently adjusted sides on the available evidence. A mattress deeper than 18 inches is beyond the stated fit. If exact controller independence, adjustable shorter timers, waterproofing, wattage, or dryer instructions are must-haves, those gaps matter more than the attractive feature count.

For another fitted-pad surface, compare the Beautyrest Cool Touch family (for example, Queen BR55-4074); its maker-described cool-touch face is a different material choice, while its smaller-size controller documentation also has limits. If you want warmth over your bedding rather than underneath a sheet, look at a top electric blanket or a heated throw instead—those are different formats, not alternate sizes of this pad.

For shopping, use an exact model search for SI55-0058 Twin, SI55-0059 Twin XL, SI55-0060 Full, SI55-0061 Queen, SI55-0062 King or SI55-0063 California King. These are model-specific searches, not verified ASINs or a claim about current marketplace stock.